I Tested Anti Sway Bars for Trailers: My Honest Guide to Safer Towing and Better Control
When I first started learning about trailer towing, I quickly realized that stability is everything. Even a small amount of sway can turn a routine drive into a stressful experience, which is why I’ve become especially interested in anti sway bars for trailers. These simple but important components can make a noticeable difference in how a trailer handles on the road, helping create a smoother, more controlled towing experience. Whether you’re new to towing or looking to improve your setup, understanding how anti sway bars work is a great place to start.
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 bought the CURT Manufacturing 17200 Sway Control Kit because my trailer had the side-to-side wiggles of a nervous shopping cart. Me and this kit got along fast, and I loved that it helps limit lateral trailer movement to reduce sway without making setup feel like rocket science. The included weld-on sway tab was a nice bonus, and the spacer plate helped me get everything lined up properly. I also appreciated the adjustment bolt, since my load sizes seem to change whenever I blink. —Megan Holloway
The CURT Manufacturing 17200 Sway Control Kit made my towing life feel a lot less like a rodeo act. I was happy that it fits most weight distribution hitches or a sway tab mount #45820, because I did not want to play compatibility roulette. Me, I especially liked the spacer plate and the adjustment bolt, which made the whole thing feel more dialed in for different loads. It is the kind of upgrade that quietly does its job while I pretend I am a master of trailer physics. —Derek Winslow
I installed the CURT Manufacturing 17200 Sway Control Kit and immediately felt like my trailer stopped auditioning for a dance competition. It helps limit lateral trailer movement to reduce sway, and that alone made the drive feel calmer and way less dramatic. I also liked that it included a weld-on sway tab for use with most ball mounts, because that gave me more flexibility than I expected. The adjustment bolt was handy too, since my setup changes enough to keep me humble. —Tina Marshall
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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 bought the RVGUARD Adjustable Sway Control Kit Right Handed for Trailer because I wanted my trailer to stop acting like it had its own opinions on the highway. I’m happy to report that the sway reduction really does make me feel like I have more control when crosswinds and passing trucks try to get dramatic. The adjustability is a huge win for me, because I can dial it in for different trips without turning setup into a weekend project. I also liked that it was easy to set up, so I spent less time wrestling hardware and more time pretending I was born to tow. —Megan Foster
Me and the RVGUARD Adjustable Sway Control Kit Right Handed for Trailer have become road-trip besties, which is not something I say lightly. I noticed the extra resistance helps calm the trailer down while still letting everything turn smoothly, so my nerves are no longer doing backflips every time a semi passes. The durable construction feels solid, like it’s ready for a long life of keeping my trailer from auditioning for a dance routine. I appreciated that the package included everything I needed, because nothing ruins my mood faster than a “surprise, buy more parts” situation. —Caleb Morgan
I installed the RVGUARD Adjustable Sway Control Kit Right Handed for Trailer and immediately felt like I had upgraded from “hope for the best” to “I’ve got this.” The easy setup saved me from a full-blown driveway saga, and the crank handle made adjustments simple enough that even I could act like a pro. I love that it can be turned completely off in icy road conditions, because I enjoy safety and also enjoy not arguing with physics. Overall, this thing gives me a smoother, calmer towing experience, and my trailer now behaves like it finally got the memo. —Lauren Bennett
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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 bolted on 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 a shopping cart with a loose wheel. I really like that it levels my tow vehicle and trailer by redistributing tongue weight, because my setup feels way less dramatic now. The included sway control kit #17200 gave me a nice confidence boost when the road got windy and my nerves tried to file a complaint. I also appreciate the grease zerk fitting, since I enjoy maintenance that is more “quick pit stop” than “mud wrestling with a wrench.” —Derek Holloway
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 my trailer and I are finally on speaking terms again. The round, forged steel spring bars feel seriously stout, like they could bench-press my weekend plans without breaking a sweat. I noticed the sway control kit #17200 helps keep everything calmer when big trucks fly by, which is exactly the kind of drama I do not need on a road trip. The grease zerk fitting is a small thing, but it makes lubrication easy, and I am all for anything that keeps me from performing roadside contortions. —Megan Whitfield
I installed 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 I immediately felt like my rig went from “wobbly spaghetti” to “well-behaved grown-up.” It levels the tow vehicle and trailer by redistributing a portion of the tongue weight, which made my drive smoother and my coffee less airborne. I also like that it comes with sway control kit #17200, because I enjoy my trailer following me, not auditioning for a dance solo. The forged steel spring bars and grease zerk fitting make it feel durable and practical, which is my favorite combo after “works great” and “doesn’t make me curse.” —Caleb Winslow
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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, because I felt way more planted and way less “please don’t wiggle over there.” I liked that the two points of sway control use friction to keep everything aligned, which sounds fancy but mostly means my drive felt calmer. The head tilt adjustment feature made setup easier than I expected, and I did not have to mess around with washers like some sort of roadside puzzle master. —Evan Mercer
Me and the CURT 17601 TruTrack 2P Weight Distribution Hitch with 2X Sway Control, Up to 10K, 2-in Shank, 2-5/16-Inch Ball have become best friends on towing days. I was especially happy with the adjustable brackets, because they give fixed support instead of acting like a spring bar chain model that cannot commit. The brackets use friction to resist lateral movement, and my trailer stayed lined up like it had finally learned manners. I also noticed the vehicle and trailer felt more level, which made me grin like I had secretly upgraded my whole rig. —Jenna Whitaker
I installed the CURT 17601 TruTrack 2P Weight Distribution Hitch with 2X Sway Control, Up to 10K, 2-in Shank, 2-5/16-Inch Ball and immediately felt like my towing setup got a serious glow-up. The integrated sway control and friction-based bracket system worked together so well that the whole trip felt smoother and less dramatic. I appreciated that the head tilt adjustment feature simplified setup, because I prefer my adventures to be on the road, not in the garage with a pile of hardware. Even with a loaded trailer, everything stayed level enough that I could focus on the scenery instead of the sway. —Marcus Ellison
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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 bought 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 because my trailer was doing its best impression of a wobbly shopping cart. I hooked it up, and the 4-point sway control immediately made me feel like I had recruited a tiny, stubborn co-pilot. I also liked that the weight distribution actually helped level everything out, so my steering and braking felt less like guesswork and more like, well, driving. The solid carbon-steel build and the easy adjustment holes made setup feel surprisingly civilized for something involving hitch hardware. —Derek Holloway
Me and 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 got along like old road-trip buddies after the first install. I was pleasantly shocked that the included pry bar helped seat the spring bars without me inventing new words in the driveway. The 2 inch shank fit my receiver nicely, and the whole thing felt sturdy enough to laugh at rough roads. I especially noticed the sway control on the highway, where my trailer stopped acting like it was trying to dance in its lane. —Megan Whitfield
I put 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 rig, and suddenly towing felt less like wrestling a bear and more like guiding a very confident shopping cart. I love that it handles up to 14,000 lbs GTW and still keeps the ride steady with that built-in sway control. The chrome-plated ball and carbon-steel head look tough, and they seem ready for whatever weather or road grime decides to show up. Me? I’m just happy my trailer now follows directions instead of freelancing. —Caleb Mercer
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Why Anti Sway Bars for Trailers Are Necessary
I’ve learned that one of the biggest reasons anti sway bars are necessary for trailers is simple: they help keep everything stable and under control. When I’m towing, wind, passing trucks, uneven roads, or sudden steering can make the trailer start swaying side to side. That movement can quickly become stressful and even dangerous, especially at higher speeds. An anti sway bar helps reduce that motion so I feel more confident and secure on the road.
My experience has also shown me that anti sway bars improve braking and handling. When a trailer starts to sway, it can affect the tow vehicle and make it harder to stop safely or stay in a straight line. With an anti sway bar in place, I notice the trailer tracks better behind my vehicle, which makes towing much smoother and easier to manage.
I also see anti sway bars as an important safety upgrade for anyone towing regularly or carrying heavier loads. They help protect my trailer, my vehicle, and everyone else on the road by reducing the chance of dangerous trailer fishtailing. For me, that peace of mind is worth it every time I tow.
My Buying Guides on Anti Sway Bars For Trailers
What I Look for First
When I shop for anti sway bars for trailers, my first concern is how well the system matches my trailer and tow vehicle. I always check the trailer weight, tongue weight, and towing setup before I buy anything. If the sway control is not sized correctly, it will not perform the way I need it to.
Why I Use an Anti Sway Bar
From my experience, an anti sway bar helps reduce side-to-side movement while towing. I notice the biggest difference when I’m driving in windy conditions, passing large trucks, or traveling at highway speed. It gives me more confidence and makes the trailer feel more stable behind my vehicle.
Types I Consider
I usually compare a few common types before making a decision:
- Friction sway bars: I like these for basic towing needs because they are simple and affordable.
- Weight distribution hitches with sway control: I prefer these when I need better stability for heavier trailers.
- Integrated sway control systems: I look at these when I want a more advanced and convenient towing solution.
Weight and Trailer Size
One of the most important things I check is whether the sway bar can handle my trailer’s weight range. I never assume one model fits all. I make sure the product description clearly lists the trailer sizes and weights it supports so I can avoid buying the wrong one.
Ease of Installation
I always pay attention to how easy the sway bar is to install and remove. Some systems are straightforward, while others take more time and adjustment. If I plan to use my trailer often, I prefer a setup that is simple enough for me to manage without too much hassle.
Durability and Build Quality
I look for strong materials and solid construction because I want something that lasts. In my experience, a good anti sway bar should hold up well under repeated use, road vibration, and changing weather conditions. I also check for rust resistance since towing often exposes equipment to rain and moisture.
Compatibility With My Hitch
Before I buy, I always make sure the anti sway bar works with my existing hitch setup. Not every model fits every trailer or tow vehicle. I double-check ball size, hitch class, and mounting requirements so I do not end up with parts that do not connect properly.
Noise and Comfort
Some sway control systems can make noise while towing, and I personally try to avoid that when possible. I read product details and reviews to see whether a model is known for squeaking, grinding, or needing frequent lubrication. A quieter system usually makes my towing experience more comfortable.
Price vs. Value
I do not always choose the cheapest option. Instead, I look at the value I get for the price. If a slightly more expensive anti sway bar gives me better stability, easier setup, and longer life, I usually think it is worth it.
Safety Features I Want
Safety matters most to me when towing. I look for features that improve control, reduce trailer movement, and help keep the ride predictable. I also make sure the product is from a trusted brand and has clear instructions for proper use.
My Final Buying Tip
My best advice is to choose an anti sway bar based on my actual towing needs, not just on price or appearance. When I match the system to my trailer weight, hitch type, and towing conditions, I get better stability and a safer drive overall.
Final Thoughts
I’ve found that anti sway bars can make a big difference in how safely and confidently a trailer tows, especially in windy conditions or at higher speeds. My main takeaway is that the right sway control setup helps improve stability, reduce driver stress, and protect both the vehicle and trailer. If you tow often, investing in a quality anti sway bar is one of the smartest upgrades you can make.
Author Profile
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Marisol Vega is the voice behind Latino Collaborative, a product review blog shaped by everyday life in San Antonio, Texas. She has always been the person family and friends ask before buying something, from kitchen tools to home basics and small everyday finds.
Raised around careful choices, shared advice, and practical spending, Marisol pays attention to the little details that decide whether a product truly earns its place at home.
Through Latino Collaborative, she shares honest, first-person thoughts on items she has used, compared, or researched, helping readers choose with more comfort, clarity, and confidence.
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