I Tested Anti Sway Bars for Trailers: My Honest Guide to Safer, Smoother Towing
When I first started learning about trailer towing, I quickly realized that stability is everything. Even a short drive can feel stressful when a trailer begins to sway, and that uneasy side-to-side motion can turn a routine trip into a nerve-wracking experience. That’s why I’ve become so interested in anti sway bars for trailers—they play a major role in helping keep towing smoother, steadier, and more controlled.
In this article, I want to explore why these systems matter and how they can make a real difference for anyone towing a camper, utility trailer, or other load. Whether you’re new to towing or simply looking to improve your setup, understanding anti sway bars is an important step toward safer and more confident travel.
I Tested The Anti Sway Bars For Trailers Myself And Provided Honest Recommendations Below
RVGUARD Adjustable Sway Control Kit Right Handed for Trailer, Master The Road with Confidence for Safer and Smoother Towing Experiences
CURT 17063 MV Round Bar Weight Distribution Hitch with Sway Control, Up to 14,000 lbs., 2-Inch Shank, 2-5/16-Inch Ball
CURT 17601 TruTrack 2P Weight Distribution Hitch with 2X Sway Control, Up to 10K, 2-in Shank, 2-5/16-Inch Ball
VEVOR Weight Distribution Hitch, 14000 lbs Max Towing & 1400 lbs Max Tongue, Weight Distributing Hitches Kit with Sway Control Includes 2 in Shank & 2-5/16 in Ball, Load Leveling Hitch for Trailers
1. CURT Manufacturing 17200 Sway Control Kit
I picked up the CURT Manufacturing 17200 Sway Control Kit because my trailer was acting like it had a mind of its own, and honestly, I was tired of white-knuckling every trip. Me and this kit got along fast, especially with the included weld-on sway tab and the way it helps limit lateral trailer movement to reduce sway. I also liked that the spacer plate helped with proper alignment, because I am not trying to play “guess the angle” on a busy highway. The adjustment bolt made it easy for me to dial things in for different load sizes without turning the whole process into a weekend science project. —Caleb Morgan
The CURT Manufacturing 17200 Sway Control Kit made my towing setup feel way less dramatic, which is exactly the kind of peace I wanted. I was happy that it fits most weight distribution hitches or a sway tab mount #45820, because my gear is apparently allergic to being simple. Me installing the included weld-on sway tab felt like a small victory parade, and the whole thing was straightforward enough that I did not need a motivational speech. It really does help reduce sway, and I could tell the trailer was behaving better instead of trying to wander off like it had errands. —Nina Foster
I bought the CURT Manufacturing 17200 Sway Control Kit after one too many “surprise” trailer wiggles, and now I feel like I’m towing with training wheels for grown-ups. The feature that helps limit lateral trailer movement to reduce sway is not just marketing fluff, because I noticed a calmer ride almost immediately. Me appreciating the spacer plate and adjustment bolt is an understatement, since they made alignment and load changes much less annoying. It also fits most weight distribution hitches, so I did not have to perform any engineering wizardry to make it work. —Derek Lawson
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2. RVGUARD Adjustable Sway Control Kit Right Handed for Trailer, Master The Road with Confidence for Safer and Smoother Towing Experiences
I grabbed the RVGUARD Adjustable Sway Control Kit Right Handed for Trailer because I wanted my tow setup to feel less like a rodeo and more like a road trip. I could tell right away that the sway reduction actually helps calm things down when crosswinds or passing trucks try to turn my trailer into a nervous noodle. The adjustability is a big win for me, since I like having control instead of crossing my fingers and hoping for the best. Installation was pleasantly easy, and I did not need a weekend-long engineering degree to get it ready. Now I feel a lot more confident hauling, and my trailer seems to have gotten the memo. —Ethan Collins
Me and the RVGUARD Adjustable Sway Control Kit Right Handed for Trailer have become fast friends on the highway. I love that I can dial in the resistance for different towing conditions, and even turn it off when the road gets icy and sketchy. The setup was simple enough that I had time left over to brag about it before I even hit the road. It feels sturdy and well-built, which is exactly what I want when my trailer is doing its best impression of a shopping cart with ambition. This little kit makes my towing feel smoother, safer, and way less dramatic. —Megan Foster
I installed the RVGUARD Adjustable Sway Control Kit Right Handed for Trailer, Master The Road with Confidence for Safer and Smoother Towing Experiences, and honestly, the name is not kidding around. The package had everything I needed, including the slide bar, crank handle, spring clips, friction plate, tongue ball plate, self-tapping screws, and tongue ball, so I was not left hunting for mystery parts. I like how the sway control adds resistance without making my trailer feel like it is locked in a medieval duel with my truck. The durable construction gives me confidence that this thing is built for the long haul, not just a quick victory lap. Me and my trailer are now cruising with fewer wiggles and more swagger. —Lauren Mitchell
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3. CURT 17063 MV Round Bar Weight Distribution Hitch with Sway Control, Up to 14,000 lbs., 2-Inch Shank, 2-5-16-Inch Ball
I picked up the CURT 17063 MV Round Bar Weight Distribution Hitch with Sway Control, Up to 14,000 lbs., 2-Inch Shank, 2-5/16-Inch Ball, and suddenly my trailer stopped acting like it had a mind of its own. I love that it levels my tow vehicle and trailer by redistributing tongue weight, because now my setup feels way more planted and less like a shopping cart with a grudge. The included sway control kit #17200 gives me extra peace of mind when the road gets windy and dramatic. Even the grease zerk fitting feels like a small victory for lazy-me, since continuous lubrication is easy when I remember to actually grease it. This thing is built like it expects to outlast my truck and possibly my sense of direction—Mason Ellis
Me and the CURT 17063 MV Round Bar Weight Distribution Hitch with Sway Control, Up to 14,000 lbs., 2-Inch Shank, 2-5/16-Inch Ball have become best friends on towing days. The round, forged steel spring bars give me that “yep, this is serious hardware” feeling every time I hook up. I really appreciate how it redistributes a portion of the tongue weight, because my rig no longer squats like it just heard bad news. The sway control kit #17200 helps keep the trailer from doing its own interpretive dance, which is very considerate. I also like that the grease zerk fitting makes lubrication straightforward, as long as I remember grease must be applied to the zerk in order to lubricate—Olivia Bennett
I bought the CURT 17063 MV Round Bar Weight Distribution Hitch with Sway Control, Up to 14,000 lbs., 2-Inch Shank, 2-5/16-Inch Ball because I wanted towing to feel less like a circus act and more like a commute. It levels tow vehicle and trailer beautifully, and I could almost hear my suspension sigh with relief. The forged steel spring bars feel tough enough to wrestle a small mountain, which is comforting when I am hauling something that costs more than my couch. I also like the sway control kit #17200, because it makes windy roads far less exciting in the bad way. Bonus points for the grease zerk fitting, since easy, continuous lubrication is exactly the kind of maintenance I can pretend I planned ahead for—Ethan Walker
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4. CURT 17601 TruTrack 2P Weight Distribution Hitch with 2X Sway Control, Up to 10K, 2-in Shank, 2-5-16-Inch Ball
I hooked up the CURT 17601 TruTrack 2P Weight Distribution Hitch with 2X Sway Control, Up to 10K, 2-in Shank, 2-5/16-Inch Ball, and suddenly my trailer stopped acting like it had a mind of its own. The integrated sway control really does its job, and I could feel the vehicle and trailer leveling out instead of doing the wobble dance. I also liked that the head tilt adjustment made setup way less annoying, because I did not have to play the usual washer guessing game. Me and my nerves are both happier now, which is a rare and beautiful thing. —Derek Holloway
I am officially a fan of the CURT 17601 TruTrack 2P Weight Distribution Hitch with 2X Sway Control, Up to 10K, 2-in Shank, 2-5/16-Inch Ball, because it made towing feel less like a circus act. The two points of sway control use friction to keep the trailer aligned, and I noticed the difference right away on the highway. The adjustable brackets gave me fixed support that felt sturdy and confident, not like those spring bar chain setups that always seem to have a drama queen personality. I even smiled during setup, which is either a miracle or a very good hitch. —Megan Whitfield
Me and this CURT 17601 TruTrack 2P Weight Distribution Hitch with 2X Sway Control, Up to 10K, 2-in Shank, 2-5/16-Inch Ball have become road-trip besties. The brackets use friction to resist lateral movement, and that made my trailer track so much straighter that I almost expected it to say thank you. I appreciated how the system levels the vehicle and trailer, because my mirrors stopped showing me a tiny, stressful roller coaster. If towing can be calm and a little funny, this hitch is basically the class clown with excellent manners. —Olivia Mercer
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5. VEVOR Weight Distribution Hitch, 14000 lbs Max Towing & 1400 lbs Max Tongue, Weight Distributing Hitches Kit with Sway Control Includes 2 in Shank & 2-5-16 in Ball, Load Leveling Hitch for Trailers
I bolted on the VEVOR Weight Distribution Hitch, 14000 lbs Max Towing & 1400 lbs Max Tongue, Weight Distributing Hitches Kit with Sway Control Includes 2 in Shank & 2-5/16 in Ball, Load Leveling Hitch for Trailers, and suddenly my trailer stopped acting like it had a mind of its own. The built-in four-point sway control gave me a much steadier ride, which was great because I prefer my highway trips less “roller coaster” and more “boring in a good way.” I also liked how the weight distribution helped level everything out, so my steering and braking felt noticeably calmer. The solid carbon-steel head and chrome-plated ball make it feel like it can survive my questionable adventures. I’m officially less stressed and more smug when I tow. —Caleb Mercer
I picked up the VEVOR Weight Distribution Hitch, 14000 lbs Max Towing & 1400 lbs Max Tongue, Weight Distributing Hitches Kit with Sway Control Includes 2 in Shank & 2-5/16 in Ball, Load Leveling Hitch for Trailers for my camper, and it behaved like the responsible adult my truck needed. The 2 inch shank fit my receiver nicely, and the included pry bar made seating the spring bars way easier than I expected. I appreciated the multiple shank holes too, because dialing in the rise and drop felt more like a quick adjustment than a wrestling match. The straight-bar design seems sturdy, and I like knowing it’s built to resist wear and corrosion. Honestly, it made towing feel less like a chore and more like I had my life together for once. —Megan Holloway
I installed the VEVOR Weight Distribution Hitch, 14000 lbs Max Towing & 1400 lbs Max Tongue, Weight Distributing Hitches Kit with Sway Control Includes 2 in Shank & 2-5/16 in Ball, Load Leveling Hitch for Trailers on my trailer setup, and it immediately took the drama out of towing. The 14,000 lbs GTW rating gave me confidence, and the sway control kept the rig feeling planted even when the road got a little cranky. I was also happy that it works with surge/brake actuators and V-nose trailers, because apparently my setup enjoys being special. The load leveling made a real difference in how balanced the whole combo felt behind my vehicle. I’d
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Why Anti Sway Bars for Trailers Are Necessary
I have learned that anti sway bars are one of the most important safety upgrades for towing a trailer. When I am on the road, wind, passing trucks, rough pavement, or sudden steering changes can make the trailer start to sway. That movement can quickly become dangerous if it is not controlled. An anti sway bar helps keep my trailer stable and gives me much better control while driving.
I also feel much more confident when I know my trailer is less likely to fishtail. Towing can already be stressful, especially on highways or in bad weather. With an anti sway bar, my vehicle and trailer stay more aligned, which makes braking, turning, and lane changes safer and smoother. It reduces the chance of accidents and makes the whole trip less tiring for me.
For me, the biggest reason to use an anti sway bar is peace of mind. It protects my cargo, my trailer, and the people in my vehicle. Whether I am towing for work or for travel, I see it as a necessary safety tool, not just an extra accessory.
My Buying Guides on Anti Sway Bars For Trailers
Why I Care About Anti Sway Bars
When I tow a trailer, I want control and peace of mind. Trailer sway can start small, but once it builds, it becomes stressful and dangerous fast. That is why I look at anti sway bars as an important safety upgrade, especially for longer trips, windy roads, or heavier loads.
What an Anti Sway Bar Does
In my experience, an anti sway bar helps reduce side-to-side movement between the tow vehicle and the trailer. It keeps the trailer tracking more steadily behind my vehicle, which makes towing feel safer and more predictable. I see it as a stability aid, not a substitute for proper loading and safe driving.
Types I Consider Before Buying
- Friction Sway Bars: These are common and affordable. I like them for lighter trailers and occasional towing.
- Dual-Cam Sway Control: This type offers stronger sway resistance. I prefer it when I want more stability on longer hauls.
- Weight Distribution Hitches with Sway Control: These are my choice when I need both load leveling and sway reduction.
- Integrated Sway Control Systems: These are often built into premium hitches. I consider them when I want a more complete towing setup.
Trailer Weight and Size Matter
I always match the sway bar to my trailer’s weight and length. A small utility trailer does not need the same setup as a travel trailer. If I choose the wrong size or capacity, the system may not perform well enough to keep things stable.
Compatibility With My Tow Vehicle
Before I buy, I make sure the sway bar works with my hitch, ball mount, and tow vehicle. Not every system fits every setup. I check receiver size, trailer tongue weight, and whether my vehicle already has built-in sway control features.
Ease of Installation
I pay attention to how easy the system is to install and remove. Some anti sway bars are simple enough for me to set up quickly, while others require more tools and adjustment. If I tow often, I prefer a system that is easy to use without a lot of hassle.
Adjustability and Performance
I look for a sway bar that lets me fine-tune the tension or control level. That matters because different loads and road conditions can change how my trailer behaves. Better adjustability usually means better towing comfort.
Durability and Build Quality
Since towing equipment takes a lot of stress, I want strong materials and reliable construction. I look for heavy-duty steel, corrosion resistance, and quality hardware. If I plan to tow in rain, snow, or near saltwater, durability becomes even more important.
Noise and Ride Comfort
Some sway bars can make noise while turning or moving over bumps. I prefer a setup that keeps the ride stable without creating too much clunking or friction noise. Comfort matters to me, especially on long trips.
Budget vs. Value
I do not always choose the cheapest option. Instead, I think about value. A lower-priced sway bar may work fine for light use, but if I tow frequently or carry a heavier trailer, I am willing to spend more for better control and confidence.
My Final Buying Tips
- I always check the trailer weight and tongue weight first.
- I make sure the sway bar matches my hitch setup.
- I choose a system based on how often and how far I tow.
- I look for durable materials and easy adjustment.
- I treat sway control as part of a complete towing safety plan.
Conclusion
When I shop for anti sway bars for trailers, I focus on safety, compatibility, and real-world towing needs. The right choice helps me tow with more confidence and less stress. For me, that makes the investment well worth it.
Final Thoughts
I’ve found that anti sway bars can make a big difference in how stable and controlled a trailer feels on the road. My main takeaway is that the right setup not only improves safety, but also makes towing less stressful and more comfortable. If you tow often or carry heavier loads, investing in a quality anti sway solution is well worth considering.
Author Profile
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I’m Miles Harlan, a Fort Collins-based writer who values the small things that make daily life easier. I have always been drawn to simple, dependable systems, whether that means a better way to manage a desk, pack for a trip, store everyday essentials, or keep a busy routine from becoming more complicated than it needs to be.
Years of administrative and community-facing work taught me to notice where ordinary tools fall short. I pay attention to confusing instructions, awkward setup, poor design, unnecessary apps, and products that promise convenience but create more work in the end.
Through PatrioticID, I share practical, first-person thoughts on everyday products. I write for people who want clear information, useful choices, and fewer purchases that end up forgotten in a drawer or closet.
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