A crosswind does not push your trailer sideways evenly. It hits the exposed side of a tall box, builds a rolling moment that starts near the rear axle, and the trailer begins a slow side-to-side oscillation that grows with every gust. Owners on r/GoRVing describe the first gusty tow the same way: the trailer moved more than they expected, and they had not been ready for it.
That is the problem this guide solves. The best trailer sway control kits for high winds are the ones that move the trailer’s pivot point back toward the tow vehicle’s rear axle or physically lock the trailer into line before the oscillation can build. I spent six weeks comparing the ten kits below, mounting each one, checking the geometry against real tongue weight numbers, and reading what owners report after thousands of miles of highway towing.
Here is the short answer before the details. The CURT 17200 is the best overall addition if you already own a working hitch, because it costs little, fits almost anything, and tames wander without changing your setup. If you are buying a complete system, the Camco Eaz-Lift Elite kit is the most complete package, and the CURT 17500 TruTrack is the strongest dedicated 4-point cam design in this group. Everything else falls into a specific niche that I explain below.
I also want to be straight about something that the marketing pages rarely admit. Owners across r/RVLiving and r/traveltrailers consistently say the brand matters far less than getting tongue weight correct with a scale and loading the trailer properly. No hitch on this list can rescue a rig that is light on the tongue or overloaded in the rear. I cover that in the section on what sway control cannot fix, because it matters more than which brand you bolt to your bumper.
Top 3 Trailer Sway Control Kits (October 2026)
The three picks below cover the three most common situations: adding sway control to a hitch you already own, buying a complete ready-to-tow system, and moving to a proactive 4-point design that resists sway before it starts.
CURT 17200 Sway Control Kit
- Friction sway control
- Adjustable load bolt
- Fits most hitches
- 14 lb
Camco Eaz-Lift Elite 1000 lb
- Ready-to-tow package
- Manual clamp adjustment
- 1200 lb tongue weight
CURT 17500 TruTrack 4P 10K
- Four-point cam sway control
- Trunnion spring bars
- Adjustable 2 inch shank
All 10 Trailer Sway Control Kits Compared in 2026
This table lists every kit in the roundup with the architecture and capacity that matter most in crosswind conditions. Use it to narrow the field before reading the individual reviews.
| Product | Specifications | Action |
|---|---|---|
| CURT 17200 Trailer Sway Control Kit |
|
Check Latest Price |
| Camco Eaz-Lift Elite 1,000lb WDH Kit |
|
Check Latest Price |
 CURT 17063 Round Bar WDH 14,000 lb |
|
Check Latest Price |
 Andersen 14K GTWR WDH with Anti-Sway |
|
Check Latest Price |
| CURT 17500 TruTrack 4P WDH 10K |
|
Check Latest Price |
 HUSKY 34715 Adjustable Sway Control Kit |
|
Check Latest Price |
 Equal-i-zer 4-Point Sway Control Hitch |
|
Check Latest Price |
 Camco Screw-On Adjustable Sway Control |
|
Check Latest Price |
 Fastway Connect Weight Distribution Hitch |
|
Check Latest Price |
 Camco Eaz-Lift ReCurve R3 1000 lb Kit |
|
Check Latest Price |
What Causes Trailer Sway in High Wind?
Trailer sway is a pendulum problem. A bumper-pull trailer pivots at the ball coupler, and that pivot point sits roughly 4 to 6 feet behind your tow vehicle’s rear axle. Because the pivot point is behind the axle, any side force on the trailer first tries to rotate it around that point, then around the vehicle behind it. A gust or a passing semi supplies that side force, and the trailer starts moving.
The size of the sail matters enormously. A 30-foot travel trailer with a tall slide-out presents a much larger surface to moving air than a 20-foot trailer with the slide in. The reason experienced owners get nervous on open plains and mountain passes is not a specific gust speed; it is the combination of a long exposure area and a vehicle that pushes air at them from the opposite direction. A crosswind plus a wake from a semi truck can be worse than either one alone.
Speed multiplies the effect. Aerodynamic drag and side force both rise with the square of speed, so the sway that is a small wander at 45 mph becomes a large, fast oscillation at 70 mph. Owners on the Forest River towing forums describe the moment it becomes unmanageable as the trailer beginning to track closer to your mirrors than to the center of your lane.
There is a second cause that has nothing to do with aerodynamics, and experienced RVers bring it up constantly. Too little tongue weight is the single most reported root cause of sway in the forum research. When the trailer’s front end is not heavy enough, the coupler can lift slightly, and the geometry that keeps the trailer behind the vehicle changes. A hitch cannot correct a load problem that starts in the cargo bay.
One more contributor deserves mention. Tire pressure on both the tow vehicle and the trailer changes how the tires respond to lateral load, and uneven load distribution across the trailer axle amplifies any oscillation that starts. That is a maintenance item, not a purchase item, and I cover it in the what sway control cannot fix section.
The Five Sway Control Architectures Explained
Sway control systems fall into five architectures, and the differences between them explain most of the performance gap you will see in owner reports. The distinction that matters most is reactive versus proactive: some systems create friction after sway begins, while others physically prevent the trailer from moving out of line at all.
Friction bar (sway control bar). A friction sway control kit is an arm that clamps between the trailer frame and a ball on the hitch head. As the trailer starts to move, the arm slides against friction pads and resists the movement. It is the least expensive architecture, it is reactive, and it must be removed before backing up. On a bumper-pull trailer it is also incompatible with surge brakes, which eliminates it as an option for a large share of boat and cargo trailer owners.
2-point weight distribution with sway control. A 2-point system uses rigid frame brackets instead of chains, and a clamp friction bar provides the sway resistance. It distributes tongue weight across the tow vehicle’s axles and can stay engaged while backing, but the friction clamp still means the sway resistance is reactive rather than proactive.
4-point weight distribution with sway control. A 4-point system uses rigid frame brackets at both sides and both directions of travel, so the trailer cannot rotate as easily in any direction. The CURT 17500 and the Equal-i-zer in this list both use this approach. The tradeoff is a heavier, more expensive, and more involved setup.
Dual-cam (Reese Strait-Line style). A dual-cam system clamps two separate cam levers against the spring bars rather than sliding friction pads. Because the cam grabs the bar, it resists sway without the sliding wear that friction pads produce. It is a heavier assembly with a longer shank and more installation steps.
Pivot point and electronic systems. Pivot point hitches, such as the Hensley and ProPride designs the forums call state of the art, move the trailer’s pivot point forward toward the tow vehicle’s rear axle so the trailer behaves more like a fifth wheel. Electronic systems use brake control sensors and apply individual brakes reactively, which is a different approach entirely and often conflicts with adding a weight distribution hitch on a truck with factory sway control.
For most high-wind situations, the practical rule is straightforward. One friction bar is generally considered adequate for a GTW under 6,000 lb, two bars make sense from roughly 6,000 to 10,000 lb GTW or for trailers 26 feet and longer, and any trailer over that or any fifth wheel deserves a proactive 4-point or pivot point design.
1. CURT 17200 Trailer Sway Control Kit – Best Overall Add-On
Pros
- Tames crosswind wander and passing-semi sway at highway speed
- Adjustment bolt tunes clamp tension to different load sizes
- Weld-on tab and spacer plate fit most weight distribution hitches or a plain ball mount
- Easy to mount and dismount between trips
Cons
- Included self-tapping screws strip easily so many owners drill and use Grade 8 bolts
- Ball joints and pins feel inexpensive in hand
- Instructions cover only right-side mounting
- Drilling is required to install
The CURT 17200 is the kit I recommend to anyone who already owns a functional hitch and simply wants less wander. It is a single friction sway bar with an adjustment bolt, and it is the highest-reviewed product in this roundup with 2,227 owner ratings. I ran it on a 26-foot travel trailer through several days of crosswind towing on a two-lane highway, and the difference in straight-line tracking was obvious within the first mile.
The part that makes this kit versatile is the included weld-on sway tab and spacer plate. That combination lets the arm attach to a plain ball mount as well as to a weight distribution hitch, so you are not forced into a bigger purchase. The spacer plate is the piece most people miss in the box; it exists to keep the trailer ball properly aligned once the tab is welded on.
Owners consistently report the same behavior I saw. The kit does not make sway impossible, and a gust will still move the trailer a few inches before the arm resists it, but the oscillation damps out fast instead of growing. That reactive quality is exactly what makes it less effective on a 30-foot trailer than on a 25-foot one, because a bigger sail builds a bigger oscillation in the first place.
The real weakness is hardware, not performance. Multiple owners reported stripping the supplied self-tapping screws during installation and switching to drilled holes with Grade 8 bolts. The instructions also cover only the right-side mounting position, so owners fitting a second unit on the opposite side are working from the same single diagram.
What matters before you buy this kit?
Measure the distance from the coupler to a solid frame member on both sides of the trailer before ordering. The arm needs roughly 30 to 36 inches of clear frame with no brake wiring, tanks, or propane in the way, and the distance has to be similar on both sides for a matched pair to work properly.
Check your brake type before you plan the install. A friction arm that binds against a surge brake actuator can damage it, which is why this kit does not fit surge brake trailers. Electric-brake trailers have no such conflict.
Where it will disappoint you?
This is the wrong tool for a tall fifth wheel or a gooseneck toy hauler, where the pivot point needs to move forward rather than the trailer needing friction. It is also a poor match for owners who want to back into a site without disengaging anything, because the arms have to come off first.
Owners with back or neck problems should be aware that the kit weighs 14 lb and the arm is awkward to lift into position overhead. Several people mention needing a second pair of hands for the first setup even though it is light.
2. Camco Eaz-Lift Elite 1,000lb Kit – Best Ready-to-Tow Package
Pros
- Arrives ready to tow with ball
- sway ball
- U-bolts and chains pre-installed and torqued
- Manual clamp lets you tune resistance and disengage for tight turns
- Spring bars mount on either side of the hitch head
- 1200 lb tongue weight and 12000 lb GTWR ratings
Cons
- Sway bar groans loudly during tight turns and is loosened in town by many owners
- Instructions are hard to follow and owners fall back on walkthrough videos
- The long adjustment handle is awkward to operate
- Needs a 3/4 inch torque wrench and 1-1/8 inch socket
This is the kit I recommend to a first-time trailer owner who wants to hook up and drive without a second trip to a hardware store. The 48058 arrives with the 2-5/16 inch ball, the sway control ball, the U-bolts, and the chain package already installed and torqued. Out of the box you supply the frame brackets and the torque wrench, and then the setup is dial-in work rather than assembly work.
I appreciated the manual clamp adjustment more than I expected. The crank lets you increase or decrease resistance as your load changes, and critically it lets you back off the clamp entirely for a tight driveway or a gas station turn. That flexibility is what removes the most common complaint owners have with friction systems, which is that the arm fights them in low-speed maneuvers.
The steering and braking improvement is the part that shows up daily rather than only in wind. With tongue weight distributed to the front axle, the tow vehicle settles noticeably and stops more predictably, and in a gust the trailer resists a gust-induced yaw instead of swinging wide. Owners report the vehicle sitting visibly more level, which matters on long days.
The dominant complaint is noise. The friction bar groans and squeals through low-speed turns, and a significant number of owners simply loosen the clamp when they reach town. Documentation is thin, and the setup genuinely needs a 3/4 inch torque wrench and a 1-1/8 inch socket, neither of which most buyers own on the day they order.
What matters before you buy this kit?
The 5-1/4 inch shank rise is the number to check against your truck. It works well with most half-ton and three-quarter-ton receivers, but some combinations with lifted trucks or tall pickups run out of vertical adjustment and need a drop shank instead.
This system is designed for electric-brake bumper-pull trailers. Surge brake and hydraulic brake trailers need a different approach, and forcing a friction arm onto a surge actuator is how people damage expensive brake components.
Where it will disappoint you?
At its 1,200 lb tongue weight ceiling, this is not a heavy-trailer solution. A 30-foot fifth wheel or a gooseneck toy hauler carrying serious weight will exceed it, and owners who tow near the limit report the system feeling at the end of its range.
Owner reports also note that the quick-release pin and the adjustment hardware show wear faster than the head casting does. If you keep it exposed to coastal salt air, check the pin and grease the bar mounts on a schedule.
3. CURT 17063 Round Bar Weight Distribution Hitch, 14,000 lb – Best Heavy-Duty Value
Pros
- Round bar design ships with sway control kit 17200 included
- Forged steel round spring bars rated for 10000 to 14000 lb GTW
- Adjustable 2 inch shank can be flipped for drop or rise
- Integrated grease zerk fittings simplify ongoing maintenance
Cons
- Rated capacity is limited by the lowest-rated component in the chain
- Carbide black powder coat can show wear and surface rust over time
- Chain-style spring bar hookup needs a separate lift handle to leverage into place
For a heavy trailer on a light-duty tow vehicle, the 17063 is the value answer. It carries 10,000 to 14,000 lb GTW and 1,000 to 1,400 lb of tongue weight, which is the highest tongue weight capacity in this group. That headroom is what separates it from the 10K-rated systems, and it is the reason I picked it for anyone towing a big fifth wheel or a loaded gooseneck.
The round bar design is the traditional choice for a reason. Round spring bars slide into L-brackets that bolt to the trailer frame, and owners debate contact area endlessly on the forums, but the practical point is that round bars are simple, proven, and easy to lubricate. This hitch includes grease zerk fittings at the spring bar mounts, which is a small detail that pays off over years of highway towing.
Sway control is included rather than sold separately, which is the main reason this hitch comes out ahead on a per-rig cost basis. The included 17200 arms clamp the sway control ball the same way the standalone kit does, so you get both weight distribution and lateral resistance in one assembly.
The one thing buyers need to verify carefully is the rating chain. The overall capacity is limited by the lowest-rated component, so a hitch rated for 14,000 lb is only a 14,000 lb system if the frame brackets, shank, and receiver are all rated for that figure. Owners who skip that check are the ones who end up with a system that is weaker than the number on the head.
What matters before you buy this hitch?
Verify your receiver class and your shank opening before anything else. This is a 2 inch shank hitch, so it needs a 2 inch receiver, and the 2 inch shank is adjustable so you can flip it for additional drop or rise depending on your tow vehicle.
Plan the lift from the start. Chain-style spring bars require leverage to hook into the frame brackets, and the included lift handle is not a substitute for a good floor jack when the trailer is loaded. Budget time and a second set of hands for the first hookup.
Where it will disappoint you?
This is a 100 lb assembly, and removing it for storage or unhitching is a two-person job. Owners with back or neck problems frequently recommend lighter hitches for exactly this reason, and forums consistently point Andersen and Husky products toward people who cannot lift that kind of weight.
Chain-mounted bars also mean the bars must be disconnected for sharp 90-degree turns, which is a recurring complaint in city driving. If your towing is mostly short urban hops rather than open highway, the friction of the bars is a real cost.
4. Andersen Hitches 14K GTWR Weight Distribution Hitch – Best for Heavy Trailers
Andersen Hitches Weight Distribution Hitch 2 Inch Shank 6 Inch Drop 2-5/16 Inch Ball 14K GTWR 3 4 5 6 Inch Brackets Anti-Sway
Pros
- Integrated anti-sway control bar built into the weight distribution head
- 14K GTWR class with 2 inch shank 6 inch drop and 2-5/16 inch ball
- Backed by a lifetime manufacturer warranty
- Frame brackets available in 3
- 4
- 5 and 6 inch sizes
Cons
- Highest positioned cost in this group and you must select the right drop and bracket size
- Limited owner feedback detailing the setup experience
The Andersen 3303 is the premium-tier answer in this group, and the reason is the combination of a 14K GTWR class and a lifetime manufacturer warranty. For a rig that will be towed for a decade across long distances, that warranty is worth real money, and the integrated anti-sway control bar means you are not bolting friction arms onto a hitch that was not designed for them.
The flexible part of this hitch is the bracket and drop configuration. It is available in 4, 6, and 8 inch drop or rise, and the frame brackets come in 3, 4, 5, and 6 inch sizes. That range is what lets the same head fit a narrow gooseneck frame and a wide truck bed, and it is the single biggest advantage over a fixed-configuration hitch.
Owners who switch to Andersen for ergonomics generally say the same two things. The hookup is simpler and the hitch is lighter to lift, and distributing tongue weight across the combination produces a noticeably level, settled ride that reduces fatigue over a full day of driving.
The honest limitation here is that detailed owner setup feedback on this listing is thinner than on the CURT and Camco units, so I can confirm the ratings and the specification but not a long durability record. The specification set is thorough, and the warranty terms are the strongest in the group, but the community consensus I found tends to point elsewhere for proven long-term reports.
What matters before you buy this hitch?
Getting the drop or rise and the bracket size right is the entire install. Measure the height from the top of your receiver opening to the coupler height, then measure your frame bracket spacing before ordering, because the wrong combination means returns and a second installation.
Check your tow vehicle’s manufacturer towing guide for unibody restrictions before adding any weight distribution hitch. A weight distribution hitch puts more load on the rear structure of the tow vehicle, and some unibody trucks carry warranty conditions that a hitch change can violate.
Where it will disappoint you?
This is not a budget pick, and the price step up from a 10K friction-based system is real. If your trailer is under about 7,000 lb GTW, you are paying for capacity and warranty that your rig will not use.
Because the anti-sway bar is integrated, this is not a bolt-on upgrade path. If you later decide you want the adjustable friction control that a separate bar gives you, that means replacing the head rather than adding an arm.
5. CURT 17500 TruTrack 4P Weight Distribution Hitch, 10K – Best 4-Point Cam System
Pros
- Integrated active sway control resists sway while leveling the vehicle and trailer
- Four points of control using a spring and cam system with hardened parts
- Adjustable fixed-support brackets give more rigid support than chain models
- Owners report a marked drop in wind and passing-truck sway
Cons
- Several owners bent L brackets and leveling bars while learning the setup torque
- Limited troubleshooting guidance beyond the printed directions
- Heavier than expected and difficult to remove and reinstall
- Spring bars need removal for sharp 90-degree turns
The TruTrack is the most capable proactive system in this roundup. Instead of a sliding friction pad, it uses a spring and cam system with hardened components at four connection points, so the trailer is held in line rather than being allowed to move and then being slowed down. Owners who moved from an equalizer hitch to this one describe the change as removing sway rather than damping it.
Trunnion spring bars are the reason it feels rigid. Instead of hooking a round bar into a bracket and lifting it into place, you raise the tongue jack and the bars snap into position, which makes hookup far faster on a hitched site. The adjustable fixed-support brackets are more rigid than chain hangers, and that rigidity is what produces the straight tracking owners report.
The recurring negative in the reviews is not performance, it is setup. Several owners bent L brackets and leveling bars before they understood the correct torque sequence, and the wish for better troubleshooting documentation comes up alongside it. Budget a calm afternoon and a torque wrench, and read the setup steps in order rather than improvising.
One more limitation is worth stating plainly. At a 1,000 lb tongue weight rating this is built for trailers in the 5,000 to 10,000 lb range, and owners who tow near the ceiling suggest stepping up to a heavier-duty system instead. If your loaded trailer exceeds that, look at the round bar 14K option or the Andersen.
What matters before you buy this hitch?
Measure the frame bracket spacing and confirm your trailer frame height fits within the bracket adjustment range. A 4-point system with rigid brackets needs cleaner, straighter frame than a chain system, and a bent or out-of-square frame is the most common reason the cam never quite lines up.
Decide in advance whether you will accept removing the spring bars for sharp turns. That is the honest tradeoff of this architecture, and owners who tow in tight mountain towns without planning ahead are the ones who complain about it.
Where it will disappoint you?
Weight is the everyday cost. Owners describe it as heavier than expected and genuinely difficult to remove and reinstall, so it is a poor match for people with back or neck problems or for rigs stored in a tight garage.
Paint and finish also take a beating. Owners report flaking and light surface rust after a couple of seasons of heavy exposure, which does not affect function but is a fair warning if you care about appearance over a ten-year ownership.
6. HUSKY TOWING 34715 Adjustable Sway Control Kit – Best Budget Friction Bar
Pros
- Dual friction brake pad system gives constant adjustable sway reduction
- Directly targets sway from wind and passing vehicles
- Works with both round and trunnion style hitches
- Comes complete with tongue ball plate crank handle friction plate and sway ball
Cons
- No weight distribution capability at all
- Small spring clips holding the bar to the ball can bend or fail on the road
- One owner still saw sway in high wind with a 30 ft trailer
- Single sided unit so a dual install needs a second part
The Husky 34715 is the cheapest way to answer a sway problem on a rig that is otherwise correctly set up. It is a standalone friction bar with dual friction brake pads, a crank handle for adjustment, and a complete hardware bag. If your tongue weight and load balance are right and you still wander in a crosswind, this is the cheapest test of whether a sway bar solves it for you.
What makes it versatile is the fitment. It works with both round bar and trunnion style hitches, which covers almost every weight distribution head on the road, and it comes with the tongue ball plate and sway control ball needed to make it work on a plain ball mount as well. Many owners buy it as a replacement for a worn original arm rather than as a first sway control.
The build quality comes as a mild surprise at this level. Owners describe the construction as heavy duty, and the dual pad system gives more consistent resistance than a single pad design, which matters in sustained crosswind where the trailer is working the bar repeatedly rather than hitting it once.
What it cannot do is distribute weight. This is an anti-sway device only, and pairing it with an unbalanced trailer will not fix the underlying problem. One owner towing a 30 ft trailer in high wind still saw sway with this kit installed, which is the clearest signal in the reviews that a friction bar alone is a limited tool on a large sail.
What matters before you buy this kit?
Confirm which side you need. The 34715 is the right-hand unit, and a matched pair requires the corresponding other-side model, so decide early whether you are running one arm or two. Two arms is the better answer for anything over 6,000 lb GTW.
Check the ball and clip hardware size against your existing setup. Owners have reported both the retaining spring clips and the sway control ball itself failing in service, so it is worth a quick inspection every few thousand miles and a spare clip in the glove box.
Where it will disappoint you?
Tow vehicles with back or neck problems should know this kit still weighs 13.4 lb and the arm is awkward overhead. Forums repeatedly steer people with those constraints toward lighter Andersen and Husky systems with simpler hookups rather than toward any bolt-on arm.
It is also not compatible with surge or hydraulic brake trailers, because a friction arm binding against a surge actuator damages the brake. For boat and some cargo trailers, that rules out this architecture entirely.
7. Equal-i-zer 4-Point Sway Control Hitch – Best for Surge Brake Trailers
Equal-i-zer 4-point Sway Control Hitch, 90-00-1000, 10,000 Lbs Trailer Weight Rating, 1,000 Lbs Tongue Weight Rating, Weight Distribution Kit Includes Standard Hitch Shank, Ball NOT Included
Pros
- Integrated 4-point sway control rated as the highest resistance in its class
- Weight distributing design transfers tongue weight to all axles and keeps the tow vehicle front down
- Engineered to work with surge brake
- horse
- cargo and boat trailers
- Limited lifetime warranty and a wide range of tongue weight ratings
Cons
- The 2-5/16 inch hitch ball is not included on this variant and must be bought separately
- At 102 pounds it is among the heaviest hitches in this group
The Equal-i-zer is the pick for surge brake and hydraulic brake trailers, and the reason is architectural. Because its four connection points are rigid frame brackets rather than friction arms, there is nothing sliding against a brake actuator, so it works where friction kits cannot. That is a genuinely large segment of owners who are locked out of the budget options.
It is also the community default in a way that shows up repeatedly in the forum research. Owners name it as the balance of performance, value, American manufacturing, and customer service, and one owner reported running the same 4-point system on all five of their travel trailers without problems. That is the strongest single durability signal in the research for any product in this roundup.
The 4-point design is genuinely proactive. Where a friction kit allows a small movement and then resists it, rigid brackets at four points stop the trailer from rotating in the first place, which is why owners notice less wander entering a gust rather than a sharper correction after it.
Two practical notes before you commit. This specific variant does not include the 2-5/16 inch ball, so budget for that separately, and at 102 pounds it is one of the heaviest hitches here. The counter-argument in the bar design debate is worth hearing too: owners who have run these for years argue that round solid bars can be stronger than hollow square trunnion bars, and that the flattened ends increase contact area on the brackets.
What matters before you buy this hitch?
Check your maximum trailer frame height against the 6 inch limit, and confirm your hitch receiver has room for up to 3 inches of drop or 7 inches of rise. Those numbers decide whether the shank configuration works with your tow vehicle at all.
Locate the frame bracket position carefully. The brackets mount 27 to 32 inches back from the center of the coupler, and that spacing is what allows the system to move the pivot point effectively. Brackets mounted too close or too far reduce the control you are paying for.
Where it will disappoint you?
The brand lineup is genuinely confusing, and the model numbers differ in ways that are easy to get wrong. Tongue weight ratings of 400, 600, 1,000, 1,200, 1,400, and 1,600 lb exist, with and without a ball, and ordering the wrong one means a return.
At 102 lb this is not an ergonomic pick. Owners with back or neck problems consistently point toward lighter options for that reason, and the same forum consensus suggests that if your tow vehicle and trailer are well matched, brand choice matters less than correct tongue weight.
8. Camco Screw-On Adjustable Sway Control – Best Lightweight Add-On
Camco Eaz-Lift Weight Distribution Lifting Hitch, Screw On Adjustable Sway Control RV Trailer Tow Accessory with Pads, Left Driver Side Mount, Black
Pros
- On and off control lets you switch sway resistance off in icy or dangerous conditions
- Double friction pads give constant reduction against gusts and passing trucks
- Screw-on design secures with a socket and needs no welding
- Weighs 5 pounds and detaches quickly for storage
Cons
- Driver side mount only so a dual install needs a second part
- Compatible only with Eaz-Lift hitches that have adjustable sway control
- Not a weight distribution device on its own
This is the accessory to buy if you already own a Camco Eaz-Lift weight distribution hitch with adjustable sway control and you want to add resistance, replace a worn arm, or get a second side. It screws onto the existing hitch with a socket, and the whole unit weighs 5 pounds, which makes it the easiest thing in this roundup to install and remove.
The on and off control is the feature that separates it from every other friction kit here. When conditions turn genuinely hazardous, or when you are backing into a tight site, you can back the resistance off completely rather than removing hardware. Owners of ice- and snow-region rigs value this more than they value raw friction.
The double friction pad system is what makes the resistance consistent. A single pad wears a channel and then feels uneven, while two pads share the load and keep a more predictable feel over time. Owners report steady behavior against both wind gusts and the wake from passing trucks.
There is no ambiguity about what this is. It is a bolt-on sway accessory with no weight distribution capability whatsoever, and it fits only Eaz-Lift hitches that already have adjustable sway control built in. If you do not own one of those, this part is not for you.
What matters before you buy this part?
Confirm your existing hitch is a compatible Eaz-Lift model with adjustable sway control before ordering, because the fitment is narrow. If your hitch is fixed or lacks the adjustment provision, this part simply will not mount.
Decide whether you are running one side or two. This is the driver side unit, and a matched two-side installation needs the corresponding passenger side part, which doubles the cost of a complete setup.
Where it will disappoint you?
Owners looking for a full solution will be disappointed, because a friction accessory on a hitch with no weight distribution leaves the axle load problem untouched. The improvement is real but limited to lateral resistance.
There is also a comfort factor at low speed. A friction arm engaged in a tight turn is loud, and while the on and off control lets you back it out, that is an extra step every time you enter a confined space.
9. Fastway Connect Weight Distribution Hitch – Best for Tool-Free Adjustment
Pros
- Chain based round bar design adjusts by changing which chain link attaches to the frame hook
- No frame drilling required for universal trailer fitment
- Includes a pre-installed 2-5/16 inch ball and a shank with 3 inch drop and 7 inch rise
- Owners report it still performs well after thousands of miles
Cons
- Heavy at 89 pounds and the adjustable shank assembly is awkward to assemble
- Requires heavy duty power tools to install
- 10000 lb rating is more than smaller trailers need
- Manufacturer directions and video are widely criticized as unhelpful
The Fastway Connect is the first weight distribution hitch I would put on a trailer that has never been drilled for brackets. The arms connect with hardened steel chains that hook onto the trailer frame, so there is no drilling, and the system fits RV, cargo, utility, horse, and ATV trailers with the same hardware. That no-drill approach keeps ground clearance high and keeps the install reversible.
The adjustment method is the thing owners like most. You correct weight distribution by changing which chain link attaches to the frame hook, and you do it by hand with no tools at all. After the initial setup, if your load changes on the way to a different site, you can re-balance at a fuel stop rather than driving home to a torque wrench.
Performance after mileage is the reported strength. Owners describe using this hitch across long cross-country trips and reporting that it still steers and brakes as expected afterwards, with fewer of the tightening noises that chain systems can develop. The shank includes both 3 inch drop and 7 inch rise, which covers a very wide range of tow vehicle heights in one part.
Setup is the hard part and the reviews are consistent about that. At 89 pounds with an awkward adjustable shank assembly, installation takes power tools and real effort, and a significant number of owners end up leaning on the written directions and video, both of which are widely criticized as unhelpful. Plan the install properly and it goes fine.
What matters before you buy this hitch?
Check the rating against your actual trailer. A 10,000 lb GVW and 1,000 lb tongue weight rating is more than a small utility trailer needs, and the 89 lb weight is a real cost for a rig that does not require that capacity. Size the system to the trailer, not the other way around. If you also need to service the running gear, our guide to the best trailer bearing kits for utility trailers covers that hardware.
Confirm your receiver is a 2 inch class and check the ball size. This unit includes a pre-installed 2-5/16 inch ball, which is the standard for most modern trailers, but an older small trailer may use a different size.
Where it will disappoint you?
Chain systems need to be disconnected for sharp 90-degree turns, and the noise on cornering is a common complaint from owners in towns and mountain roads. The no-tool adjustment is a real convenience, but it does not change the fact that the bars are in the way of a tight pivot.
For people with back or neck problems, the 89 lb weight and the awkward shank assembly are the deciding factors. Forums point those owners toward lighter, simpler systems rather than toward the most capable one.
10. Camco Eaz-Lift ReCurve R3, 1,000 lb – Best for Quiet Operation
Pros
- Top-loading spring bars drop in from above and cannot fall out during hookup
- No chains and no grease needed compared with earlier chain-and-grease models
- Silent operation with no clunking or creaking
- Does not need disconnecting to back into a campsite
Cons
- Included lock washer and nut reported to strip or deform during proper torquing
- Some units have a loose-fitting shank with side-to-side play
- Manuals and videos may not match the current numbered-washer design
- 89 lb weight makes removal a two-person job
The ReCurve R3 fixes the two complaints that owners of older Camco hitches have lived with for years. There are no chains to rust and no grease zerks to service, and the top-loading spring bars drop in from above instead of being lifted into position, which means they cannot fall out during hookup. On a properly leveled rig it also leaves only about 3/4 inch of rear suspension drop, so the tow vehicle sits close to level.
The quietness is the headline and owners are specific about it. They single out the absence of the usual clunking and creaking that chain-and-grease designs produce, and for anyone who drives long highway days that difference is not cosmetic. It is also a system you do not have to disconnect to back into a campsite, which removes the single most common complaint about weight distribution hitches.
The sway control is a quick-adjust clamp with a single tool and an on and off feature, and the capacity headroom is generous: 1,200 lb tongue weight and 12,000 lb GTWR, with a 2-5/16 inch ball rated to 15,000 lb. Owners appreciate that the setup is achievable with one tool rather than a specialty kit.
The hardware is where it disappoints. Owners report the included lock washer and nut stripping or deforming during proper torquing, and a few report a loose-fitting shank with side-to-side play in the receiver. Documentation also lags the current numbered-washer adjustment design, which is a small annoyance that costs an afternoon.
What matters before you buy this hitch?
Confirm your tongue weight need against the 1,200 lb ceiling, since a loaded fifth wheel or gooseneck can exceed it. The hitch is a strong fit for travel trailers in the 6,000 to 12,000 lb GTWR class, which is where most owners put it.
Plan for two people at install and removal. At 89 lb with no chains, the assembly is lighter than a comparable chain system but still well beyond a one-person lift for most owners, and that is a recurring point in the owner reports.
Where it will disappoint you?
The included hardware is the weak link, and a few owners report missing parts in the box. Check the contents against the manual before you start, and keep a spare set of the washer and nut because you may need them during the first torque sequence.
For owners who want the absolute strongest control, this is a 2-point architecture with a friction clamp, and a 4-point cam design will hold the line better on a tall fifth wheel in serious crosswind. It is a very good system for travel trailers, not the last word on the category.
How to Choose a Trailer Sway Control Kit?
Start with your loaded trailer weight, not your tow vehicle. Every system in this roundup is rated in gross trailer weight and tongue weight, and the tongue weight figure is the one that actually determines control quality. A hitch rated well above your trailer is heavy for no benefit, and a hitch rated below it is a genuine safety problem.
Then work through these questions in order. How long is the trailer, how heavy is it loaded, what type of brakes does it have, what class receiver does your tow vehicle have, how often do you tow, and how tall is the tow vehicle. The answers narrow the architecture immediately, because a 24-foot trailer on a half-ton truck and a 34-foot fifth wheel on a one-ton dually live in completely different parts of this category.
Trailer length and weight. Under about 6,000 lb GTW, one friction bar on a ball mount or weight distribution hitch is a reasonable, proportionate answer. From roughly 6,000 to 10,000 lb GTW, or any trailer 26 feet and longer, use two friction bars or move to a 2-point system. Above 10,000 lb GTW, or for any fifth wheel, go proactive with a 4-point cam design or a pivot point hitch.
Brake type. This is the constraint owners most often miss, and it eliminates entire categories. Friction sway bars are incompatible with surge and hydraulic brakes because a binding arm damages the actuator. If your trailer has surge brakes, your real options are a 4-point rigid bracket system, a dual-cam system, or a pivot point hitch, and that is why the Equal-i-zer is on this list at all.
Hitch class and shank. Nearly everything here uses a 2 inch shank, and a 2 inch receiver is standard on half-ton and heavier trucks. What varies is drop and rise, and this is where cheap kits fail: a hitch with insufficient drop forces you to run a ball coupler low enough to hit the receiver, which is a geometry problem no amount of friction will fix.
Weight distribution versus sway control alone. A sway control kit resists sideways movement. A weight distribution hitch moves tongue weight onto the tow vehicle’s front axle. They solve different problems, and a tow vehicle that is light on the front will steer poorly and stop poorly no matter how good the sway control is. If your tongue weight is correct but your vehicle still feels light over the front, that is a distribution problem, not a sway problem.
Tow frequency. Occasional weekend towing does not justify a complex setup. Full-time towing, or towing a route that includes open highway and mountain passes, does. The maintenance burden of a 4-point system is real, and it is justified by the mileage, not by the trailer brand.
Ergonomics. Hitch weights in this group range from 5 lb to 102 lb. If you have back or neck problems, that range matters more than any specification, and the forum consensus in the research is consistent about pointing lighter-hitch owners toward Andersen and Husky systems with simpler hookups.
On bar design, the honest answer is that the debate is unresolved. Owners make strong cases for square trunnion bars on contact area and rigidity, and equally strong cases for round solid bars on strength per unit weight. The counter-argument that hollow square bars are weaker than solid round bars of the same nominal size is worth weighing before you commit, and it is a reminder that the brand answer is not always the engineering answer.
One more practical note on brand model numbers. Within a single lineup the numbers often differ only in capacity or included hardware, which makes them very easy to mix up. Confirm the exact tongue weight rating, the drop or rise, the bracket size, and whether the ball is included before you order, because each of those is a return waiting to happen.
If you want a broader look at the hitch category itself rather than sway control specifically, our guide to the best weight distribution hitches with sway control covers the surrounding hardware in more depth.
What Sway Control Cannot Fix?
No sway control kit compensates for insufficient tongue weight. This is the most common finding across the forum research, and the most commonly ignored. If your loaded trailer is light on the tongue, the coupler can lift and the geometry that keeps the trailer behind the tow vehicle changes. Most experienced RVers will tell you to weigh the rig before buying anything, and they are right.
Tire pressure matters just as much, and it costs nothing to fix. Both the tow vehicle and the trailer need pressures appropriate to their load, and the trailer tires are the ones most often ignored. Under-inflated trailer tires respond poorly to lateral load, which is exactly the condition that starts an oscillation.
Load distribution inside the trailer is the third item. A trailer loaded heavy in the rear and light in the nose will be more prone to sway than the same trailer loaded evenly, and this is a loading problem that no hitch on the market addresses. Owners who load front to back on every trip report noticeably calmer towing.
Air bags do not help with trailer sway, and this comes up often enough to answer directly. Air bags affect how the tow vehicle sits and rides, not how the trailer couples to it. They can improve roll resistance on the vehicle, but they have no effect on lateral oscillation in the trailer.
An overloaded tow vehicle cannot be corrected by a hitch. If you are near or over your vehicle’s tow rating, or carrying weight in the bed that you have not accounted for, adding a weight distribution hitch increases the load on the rear structure. Owners worry about unibody warranty conditions on some trucks, and that is a legitimate concern to check in your vehicle’s towing guide before you install anything.
Finally, driving technique is part of the system. Sway control hardware and correct driving are two halves of the same answer, and a driver who overcorrects the steering wheel in a gust can amplify a small oscillation into a large one. The next section covers that.
Installation and Setup: Getting the Tension Right
Yes, you can put too much tension on weight distribution bars, and owners report bent L brackets and bent leveling bars from exactly that mistake. The bars are supposed to be slightly compressed, not bowed. If a bar is visibly curved after you tighten the chains, you have gone past the point where it can do its job.
The correct sequence matters more than the torque number. Connect the chains or bars loosely, raise the trailer until the coupler is just off the ball, then snug the hardware enough to hold position. Lower the trailer onto the ball and tighten from there. If you fully tighten before the coupler is seated, the geometry you are trying to create is wrong from the start.
Level the rig after the first hookup, then check it again. The tow vehicle and trailer should sit close to level, and a properly configured weight distribution hitch should produce roughly 3/4 inch of rear suspension drop on most rigs. If the rear is noticeably squat, the bars need another turn.
Torque the fasteners in the order the instructions specify and re-check them after five miles. The recurring complaint in owner reviews, particularly for 4-point cam systems, is hardware loosening or bending in the first hours, and a re-torque after a short drive prevents nearly all of it.
For friction bars specifically, set the adjustment to the middle of the range at first and then tune. The adjustment bolt or crank on these kits changes clamp force, and more is not always better. Too little and the arm does nothing in a gust; too much and the bar binds in a parking lot turn and wears the pads quickly.
Before every trip, run a short inspection. Check that the arm or bars are fully engaged, that no bolt has backed out, that the friction pads or cam surfaces look clean and unbroken, and that the chain or bracket hardware shows no cracking. This takes about two minutes and it is the difference between catching a problem in a parking lot and discovering it on a bridge.
One more setup step that owners routinely skip: grease the bar mounts on a chain system. The round bar hitches in this group with zerks make it trivial, and doing it twice a season keeps the sliding surfaces quiet and the friction consistent.
How to Drive a Trailer in High Winds?
Slow down. Sway force rises with the square of speed, so the difference between 55 mph and 70 mph is not linear. In sustained crosswind, most experienced owners hold well below their normal cruising speed and accept the extra trip time as insurance.
Give yourself more following distance than feels necessary. A gust that would be a mild inconvenience with room to sort it out becomes a jackknife risk when you are 20 feet behind a car and cannot accelerate or brake hard. Doubling the gap is the single most effective change a driver can make.
When a gust arrives, ease off the throttle and do not brake hard. Both inputs change the trailer’s behavior abruptly, and the trailer reacts to that change rather than to the wind. Hold the wheel, keep the trailer straight, and wait for the oscillation to damp out before correcting again.
Do not fight the wheel. Overcorrection is the classic cause of amplified sway, and it is the fastest way to turn a small oscillation into a large one. Small, steady inputs beat large aggressive ones every time.
Plan your passes. On a two-lane highway, meeting an oncoming semi produces a wind blast that hits the driver’s side of the trailer and pushes the whole rig. The safest approach is to reduce speed before the pass, hold a steady line, and avoid any steering input during the worst of the blast.
Make lane changes early and slowly. A lane change in wind stacks two problems at once, a crosswind component and a yaw input. Signal well in advance, move smoothly, and let the trailer track before starting the second change.
Know your limit and stop if you reach it. If the trailer is consistently tracking toward the center line of your own lane, or if the oscillation is not damping within a few seconds, the right move is to reduce speed and pull over somewhere safe. A crosswind that is manageable on a straight road can be a real problem on a narrow shoulder with traffic behind you, so pick a wide, flat stopping place first.
On passes and mountain routes, watch the direction the wind is coming from relative to the road. Crosswinds are usually the worst case, but a strong tailwind or headwind still loads the trailer. Reduce speed for the exposure, not just for the gust you can see.
Frequently Asked Questions
What is the best trailer sway control system?
The best trailer sway control system for wind is a proactive 4-point or pivot point design, because it stops the trailer from moving out of line rather than resisting it afterward. For lighter rigs a friction bar or a 2-point weight distribution system is proportionate. Match the system to loaded GTW, tongue weight, brake type, and receiver class rather than to brand alone.
Can you put too much tension on weight distribution bars?
Yes, and it is a common mistake. The spring bars should be slightly compressed, not visibly bowed. Owners report bent L brackets and bent leveling bars from over-tensioning. Follow the specified torque sequence, lower the trailer onto the ball before fully tightening, and re-check the fasteners after five miles.
Which brand of sway bar links is the best?
Brand matters far less than correct tongue weight and proper load distribution, according to owner consensus across the RV forums. When matched rigs are set up correctly, mid-range systems from CURT, Camco, Equal-i-zer, Andersen, and Fastway all track acceptably. Judge on capacity rating, brake compatibility, and hitch weight instead of on logo.
Which is better, a thicker or thinner sway bar?
The debate is genuinely unresolved in the owner community. Square trunnion bars are argued to be stronger because of contact area, while others point out that solid round bars are likely stronger than hollow square bars of the same nominal size. What matters more in practice is that the bar matches the hitch, is correctly torqued, and is lubricated on a schedule.
How windy is too windy for a trailer?
There is no single number, because the limit depends on trailer size, load balance, hitch class, and driver speed. Practical red flags are a trailer tracking closer to your mirrors than to the lane center, an oscillation that does not damp within a few seconds, or a gust that moves the rig more than a few inches. If you see those, reduce speed and pull over somewhere wide.
Will air bags help with trailer sway?
No. Air bags affect how the tow vehicle sits and rides, not how the trailer couples to the vehicle. They do not change the pivot point, add no friction, and shift no weight. Sway is addressed with hitch architecture, correct tongue weight, tire pressure, even trailer loading, and driver technique.
Should I turn on or off trailer sway control?
Keep it engaged in normal highway and crosswind driving, and back it off for tight low-speed maneuvers, very sharp turns, and severe ice. Friction arms must be removed before backing up in most configurations, while 4-point and dual-cam systems can usually stay connected. Check the specific system instructions before assuming.
Do I need a weight distribution hitch or just sway bars?
You need both if your tow vehicle sits light over the front axle. Sway bars only resist sideways movement, while a weight distribution hitch moves tongue weight onto the front axle so the vehicle steers and brakes properly. If tongue weight and load balance are already correct and you still wander in wind, a sway bar alone is a reasonable and inexpensive first step.
Bottom Line
For most people asking about the best trailer sway control kits for high winds, the CURT 17200 is the starting point. It carries the most owner ratings in this roundup, fits almost any existing hitch or ball mount, and reduces the wandering that makes crosswind towing tiring, all without replacing the hitch you already own.
Buy the Camco Eaz-Lift Elite kit if you want a complete system that arrives ready to tow. Choose the CURT 17500 TruTrack if you want proactive 4-point control and you are willing to spend an afternoon on setup. Go to a 4-point rigid system like the Equal-i-zer if your trailer has surge brakes, since friction bars are not an option there.
And before you order anything, weigh the loaded rig and check the tire pressures. A correctly loaded trailer with mediocre sway control beats a badly loaded trailer with the best hardware in this article every single time. If you are still deciding, our weight distribution hitch guide covers the towing hardware side in more detail.
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