Most Popular 1-1/2 Inch Diameter for 2021 Ford F-150

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!!

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.

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.

very pleased handles so much better in wind, love it!!!!

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.

Originally, I was sent the wrong linkage for my 2022 Ford E-450. I found this out after installing the sway bar. The etrailer rep wouldn't just send me the correct linkage and I would send the ones sent by mistake back. The only way to get the correct linkage would be for me to uninstall the sway bar from the vehicle, package the complete assemblies and then return the large/heavy assembly back. At this point etrailer would then send me the correct linkage included in the correct kit. I didn't have the time to deal with all that so I resolved the incorrect linkage myself. Hope this helps, Don C.

About a year ago I upgraded the front and rear anti-sway bars on my 2017 26A class C Winnebago on a F450 cutaway chassis. This is the simply the best upgrade to date. It eliminated the body roll and awkward handling in a crosswind as well as the snake like movements experienced when passed by semi trucks. The addition of the Roadmaster anti-sway bars has allowed us to travel 70 to 75 mile per hour on the interstates with confidence and has reduced the fatigue of a long days drive.

This product arrived on time, and is as described in company literature. I have installed the sway bars and the sumo springs on my 2019 Ford E3 26 foot Thor motorhome. Installation is fairly straightforward. Having said that, I am a retired farmer and I am quite familiar with this type of work. Having the proper tools makes the job go much quicker and easier. Installation of the front sway bar took a little under an hour. The rear sway bar is a bit more complicated to install, but he can be easily accomplished by someone of average mechanical skills, equipped with the proper tools. I strongly recommend removing the rear wheels to facilitate installation of the springs and the sway bar. I have not driven my motorhome yet, but will be taking an extended trip in March. I am looking forward to an improved ride.

The antisway bar I purchased was relatively easy to install, and the service department was quick to respond to inquiries. It made a dramatic improvement in driving the motorhome, handling in wind, curves and semi truck winds was quite improved.

Very straight forward remove and replace operation/installation. One person can do this laying on their back in a driveway. I'm very pleased with the drivability since the installation. The number one reason is - reduced driver fatigue!! And that's with 2 exclamation points!! Prior to this, I replaced the original shocks with a set from Koni, and upgraded Sumo Springs. To include, a steering stabilizer from Safe-T-Plus. One would think it would steer itself; at this point. All-in-all, I'm happy with this suspension upgrade.

We ordered the front and rear swaybars and the steering stabilizer for our 22’ motorhome. Unfortunately we weren’t able to install the rear swaybar because of stuff in the way but we did install the front and steering stabilizers. It definitely improved steering a lot. There is less wandering than before and it was just more relaxing to drive. I not sure which component is more responsible for the improvement but I suspect both helped. I only wish we could have installed the rear swaybar as well. Definitely a worthwhile improvement.

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.

The product seems to be high quality but the instructions are not that great to mount the drivers side frame mount for the link . Not to easy to drill the holes to line up on the inside of the frame unless you drop the fuel tank to mark & drill them . I didn’t want to do that so my holes were a bit off & I ended hogging out the bracket some on one side to get the bolt to go through . Also didn’t know if the bar would clear my Banks rear diff cover & etrailer would have been willing for me to return it including shipping at no cost if there were clearance issues . Great customer service.

The sway bar makes a huge difference in the way the vehicle handles with a camper in the bed. Installation was a little bit tricky keeping the bolts straight through both sides of the frame. Under all I’m very happy.

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.

Finished installing somo springs and rear antiswaybar couple of days ago. Products seem to be of excellent quality and installation was relatively easy. Have not been able to get out on the road due to Covid-19 but hopefully will be able to travel in a couple of weeks.

Installed roadmaster anti sway bar on 2005 Fleetwood Southwind. Easy install works great, drives much better. Already have a track bar and a roadmaster front sway bar. Thanks for the quick shipping

This upgraded rear sway bar positively changed the drivability of my Class C RV to where I'm no longer fighting to keep it between the lines of the road - period!! I upgraded the front and the same time. The installation was a little harder than I thought it would be, however, in the end it was worth it! I took a lot of photos, so hopefully it will tell my story. I wasn't expecting to have to drill out existing threaded holes in the factory mounting location, as you'll see in the photos. However once completed, drilling through the rear frame section was a breeze. By the way, do yourself a favor and buy a new 1/2 drill bit before attempting this installation. I did need a second hand with installing the frame connector bolt, as it was difficult to hold the sway bar with one hand and install the bolt with the other. It's a tight fit where the stabilizer bar link fit between the frame and leaf spring. And by the way, watch yourself on any exhaust hanger bolt! I bumped into it more times than I want to remember, so just be careful. Bottom line: the manufacture of this 2013 Chevrolet 4500 series had no idea this was going to be turned into a 31' RV; therefore, it was necessary to upgrade the sway bars. As I previously stated, it makes it pleasure to drive, and when I arrive at my destination I'm a much happier camper! If you're thinking about upgrading this part of your suspension, don't just sit there, just do it! You'll thank yourself in the end!

Dramatically improved the cross-wind stability when combined with front bar. Big investment in Material and Installation labor on both bars ~ $1800. Local shop charged $250 to install the front. A RV center installed the rear for $400. Roadtrek Popular 210 on Michelin Tires handles stunningly well for a 9000 pound gross weight vehicle. Also mounted upgraded shocks all around and replaced deteriorated bump stops on front. Replaced front sway bar attachment links with Chevrolet OEM for $85 for the set of two. B-class Built on Chevrolet 3500 Express Cargo Long Chassis by RoadTrek Canada.

After one year I have had no problems with the sway bar. I still think it's one of the best things I've don to my RV. I did install new Bilstein shocks at the same time and the ride and handling improve greatly. Would definitely do it again.

Installed on a 2006 Roadtrek, Chevy Express Van 3500. The difference in handling is amazing in windy conditions and mountain curves. Pricey, but one the best mods to the Roadtrek that I have made.