Best Ford F-250 Super Duty Anti-Sway Bars

Replaced the anti-sway bar on our 2019 F350. No special tools or jacks needed for the installation. Now our Lance 850 truck camper doesn’t sway nearly as much as before. Big improvement. Very pleased!

2016 Ford F350 Dooley. Holes had to be drilled on the swaybar to fit my end link bolts. That was easy. The sway bar fit perfectly and took about an hour to install.

All the contents were delivered in the package. The kit fit perfectly as designed. Ordered for a Ford F-350 Super Duty. Truck handles great!

Hi Lauren, I got the away bar and can’t wait to get it put on. We have a truck camper and already have a Hellwig big wig sway bar but this is even bigger and hope it does the trick. The end links are 11” p/n B315, are there 14” or 15” versions available? Thanks

I have a 2017 Ford F350 Super Duty SRW, and we haul a heavy truck camper (Lance 1055.) I have Stable Load Uppers and HD airbags, but wanted to add a sway bar to add that extra layer of control, even though my truck has handled the camper well over the last 2 years and 10,000 miles. My truck did not come with an OEM sway bar installed, so I needed this kit that included the End Links too. The Roadmaster Rear Sway Bar and End Links sold on etrailer are top quality products. They are robust and well made, with quality hardware to match. The product deserves a 5-star, and even unloaded, my truck handling improved right after installation, with improved cornering and no real impact on ride quality in my opinion. I have not yet loaded up our camper or towed our boat, but I have no doubt this sway bar will substantially reduce sway and will improve control and handling when the camper is loaded. So why 4 stars and not 5? 1. I researched this product and the installation in detail. I planned on installing it myself and expected to find plenty of detail on etrailer's site, or Roadmaster's site, or the internet. My most pressing question was about where to mount the end links, and the orientation of the sway bar arms since I wouldn't be using the OEM end links. That information was no where to be found on the etrailer site, Roadmaster's site, or in any installation manuals. For a product and supplier that has likely sold lots of these to Ford Super Duty owners, I was surprised to find how little info was out there. The installation video on the etrailer site was helpful, but did not include any information for the end links, as they had a 2015 Super Duty and used the OEM end links already installed. I contacted etrailer and they told me to contact Roadmaster for more info on where to locate the end links with this kit. 2. I contacted Roadmaster. They told me they had no instructions and that despite my truck already having the cut-outs for the OEM bracket that attaches the OEM end links to the frame, that none of those holes may work for me. So they suggested I connect the sway bar brackets to the axle first and then see where the arms would line up with the end links. The tech also suggested that it wasn't critical that the end links were perpendicular to the frame, but that I should try install the end links to allow the arm of the sway bar to hand as close to parallel as possible. No bueno. When I installed this the 14" end links (center hole to center hole) didn't allow for the arms to hang parallel to the frame. And I don't think it matters as the orientation of my sway bar and the arms looks about like every video or picture I could find on the internet of this year/model truck and this sway bar kit. It seems to function fine. 3. Installing it was a bear, especially the way they instructed me to. And I had to make some modifications to fit my truck, as the sway bar arms were rubbing up against my airbag mounting brackets. I got it installed, but the thin instructions turned what should have been a 60 minute job into 2 1/2 hours. A bit frustrating. All in all, this will do the job intended and will provide me with peace of mind next time we load our camper. I am a bit frustrated that there were zero installation instructions specific to my year/make/model of truck given it did not have an OEM sway bar and the end links had to be installed with a bit of guesswork. You will also note in my pictures that I had to mount the end links to the sway bar arms differently on each side to make the bar fit around my air bag mounts.

With about 600 miles pulling the RV, we are mildly impressed with how well our three-quarter ton tracks down the highway while pulling the RV. Well worth the upgrade. However, etrailer needs a video on adding the hangers. There are no instructions that come with the kit that cover the hangers. The hangers have different size bolts, the shorter ones fit inside the frame.

The anti sway bar helped a lot, but my Fleetwood could use a little more help. Probably needs the front end too. I installed the model made for coaches a year or two newer and it went on much easier than the unit requiring frame drilling and coil spring recounting. I ordered both to cover myself, didn't open the kit for older chassis and sent it back - for full credit, except for shipping, which is fair. Trailer met each promise - product, dates, and return of the unused unit. 5 stars for service 3 stars for eliminating the sway. ETrailer provided EXCELLENT videos for installation, and did everything they said they would! My wife is happy and I'm her hero. That's always worth 5 stars!

I spoke with Jameson, he understood my issues and recommended 2 stabilizer bars. They were delived on a tight time-frame. These ba4s made all the difference in the handling of my Newmar Baystar Sport. THANK YOU FOR YOUR EXPERTISE!!

I love this sway bar, and love the service and overall experience with etrailer. My F350 came with factory sway bars front and rear, and I'd replaced the rear bar several years ago, and was impressed with the difference it made. So, more recently I ordered the front bar to replace the smaller factory unit, and it again made a wonderful change for the better. Our Bigfoot truck camper is tall and heavy, but our rig handles wonderfully and has essentially no sway or rock in traffic or on bumpy roads. I highly recommend this sway bar.

Easy ordering process, fast shipping, easy install, quality product. Controls excessive body roll, but not intrusive.

I purchased the Roadmaster front and rear sway bars because I got a Northern Lite 9-6 camper to go in the bed of my 2000 F250. I used the truck camper combo for 2 or 3 trips without the Roadmaster sway bars, the handling with the stock sway bars was down right scary at times when driving on winding canyon roads or in cross winds, It was very unnerving going around corners. Once I added the Roadmaster sway bars it made a huge difference in the handling of the truck, it is much easier to drive. I added the sway bars, the Roadmaster active suspension leaf spring enhancement kit and upgraded aftermarket shocks to my truck. With these upgrades to the suspension the handling is very robust.

Sway bar very good instruction not so good no torque spect. On bolts better pitcures

I own a 2006 Sportsmobile (ford e250) I have added extra leaf springs, up graded to bilstein shocks and added a hellwig rear sway bar and the van still did not track well driving at any speed. The roadmaster stabilizer was the ticket. The van feels much more stable and it is easier to drive and has also reduced driving fatigue.

Great service and great product

I called to verify I ordered correct part and got right through to a person. Part arrived quickly

Appears to be a high quality item, installation instructions can be improved as even my mechanic had issues with installation for my vehicle.

The bolts for your brackets are much larger than the stock bolts. Would not be possible to drill out the holes. It does not work.

I first bought a Hellwig front sway bar because it was $150 cheaper, and cheap it was. Gouges, flat spots and edges on the bar where the bushing makes contact, cheap hardware, little consideration for the abuse the packaging would endure shipping such a heavy, awkward thing. Their product wasn't even worth the return shipping, so they asked me to cut it up to make it unusable and send a pic before they would grant a refund. Anyway, now that I have the Roadmaster sway in my hands, I can say it is well worth the extra price, and I am never looking back.

First, Eric was a great help throughout the purchasing and installation. I watched the tutorial numerous times and set up my tools. I bought a 3/4 inch torque wrench at Harbor Freight and a 4 ft galvanized pipe at Home Depot. I followed the instructions and the tutorial to the letter. The bar and mounting plates are heavy, so be very careful. This job isn't for a beginner, but if you are somewhat mechanically inclined, you can install it. The 300 Ft. Lbs torque of the 8 nuts took everything out of me. LOL...I adjusted the end links twice, and it leveled out great. Now, I will do a test run and see how it improves the handling of my motorhome. Its a 2022 Entegra Vision 29S.

The Anti Sway Bar completely removed impact of Semi Trucks passing us on the highway. It also significantly reduces issues with wind. Even reduced sway related to rough roads.

excellent service

Made a world of difference especially in wind and passing or being passed by large trucks. If you're a handy person you can install it yourself in a couple hours. I did, in the driveway.

I didn’t realize our motorhome had an OEM sway bar already installed which was left in place. Etrailer selected one for us that was heavier and more appropriate for our unit. Instructions were a bit to be desired but once installed made a world of difference. Their staff is very knowledgeable and didn’t try to sell me more than I needed. Thank you Etrailer.

Did not fit our 2014 Sunseeker with air bags. It contacts the rear differential. We contacted etrailer and right away they emailed us a label to return the item, and placed an order for a Hellwig anti sway bar which fit perfectly. They're customer support is top notch.

Fairly easy install. Drilling the hole in the frame was decent started with a 17/64 pilot hole then the 17/32 final hole. Take your time and let the drill do the work. Do be aware of the hole placement on the drivers side as there are brake lines and wiring there.

The package arrived in a timely manner, just as promised. The installation went as described in the instructions and everything fit well. It improved the handling quite a bit. I already had installed “Sumo Springs” last year (worked great) and the sway bar controlles the sway even more. One thing I can add is, get a long 1/2” drill bit (8” long) to help with drilling the front bracket holes. The drill chuck on my drill, hit the link tabs, causing me to drill at a slight angle (horizontal holes). The biggest problem I encountered is that the bar contacts the exhaust pipe (1/4” gap) and makes noise when driving (see photos) . I have a diesel and the exhaust pipe is about 3” in diameter, which doesn’t help. I’m trying to figure out how to resolve this issue. I will update when I do.

This is the best upgrade we made on our 2017 mercedes Thor motor coach. Prior to installation it was a bear to drive in wind or even going around turns. This sway bar made 100 percent better drive. Well worth the money

I haven't drove it yet but it is much bigger than the factory bar, it has to be better.

Just finished installing a Roadmaster sway bar on my F350 Diesel dually. Truck spends most of its time working and hauling a 2 ton truck camper on its back. Did quite a bit of research before choosing the Roadmaster and haven't regretted my decision for a second. Truck had factory sway bars that never came close to the sway control that I am enjoying now.

The group at etrailer are absolutely great. UPS lost my order out of the box and delivered me an empty box. Called in to etrailer and they took care of the claim with UPS empty box was delivered on Wednesday I had a replacement on Saturday. Totally a five star service

Sway bar installed easily and at least helped my Tiffin Allegro drive predictably now. I cannot say exactly how much because at the same time I installed a rear track bar and replaced all four shocks with Koni golds. Together the package made the rv drive much better eliminating side to side sway and porpoising.

Installed this on a 2021 Thor Magnitude rv and it made a good difference in the sway I get when towing a car. Great upgrade.

It's working fine. My only concern is that the original Ford parts that these heavy duty anti sway bars attach to the trucks suspension aren't strong enough to support them.