bing tracking image
  1. Anti-Sway Bars
  2. Roadmaster
  3. Anti-Sway Bar
  4. Front
  5. 1-3/4 Inch Diameter
  6. Mounting Hardware Included
THIS ITEM IS NOT A FIT FOR
2005 Nissan Titan
Roadmaster

Roadmaster Front Anti-Sway Bar - 1-3/4" Diameter

Part Number: RM35VR
In Stock
$875.00
Retail:$971.67
You Save: $96.67
Anti-Sway Bars
Not Confirmed to Fit

2005 Nissan Titan

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Videos

Need help with installation?
Locate installers near me
Minimize sway and driver fatigue by improving the stability and driveability of your vehicle. The bar on this sturdy, effective anti-sway system mounts to the front axle and to the frame to balance weight transfer and reduce body roll. 1-800-940-8924 to order Roadmaster anti-sway bars part number RM35VR or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Front Anti-Sway Bar - 1-3/4" Diameter. Anti-Sway Bars reviews from real customers.
  • All Info
  • Reviews (2526)
  • Q & A (0)
  • Videos (1)
  • Photos

Roadmaster Anti-Sway Bars - RM35VR

Highlights

  • Custom Fit for Your Vehicle: Tuned to your suspension for better control and stability.
  • Reduces Body Roll: 1-3/4" 4140 chromoly bar balances weight transfer to keep your vehicle steady.
  • Handles Crosswinds: Cuts side-to-side sway so gusts and passing trucks don’t push you around.
  • Less Driver Fatigue: Reduces steering corrections for smoother, more relaxed driving.
  • Improves Cornering Control: Keeps the ride level on turns and uneven roads for predictable handling.
  • Uses Existing Connections: Mounts to front axle and frame with included hardware—no drilling required.
Made in USA

Features to know about

Tighter, More Confident Handling: 1-3/4" Front Bar Reduces Body Roll

Nothing improves control like a solid front sway bar that keeps things level through corners. This 1-3/4" diameter Roadmaster bar ties the front axle to the chassis to balance weight transfer and reduce side-to-side motion. The result is flatter cornering, more precise steering, and a stable feel when maneuvering or changing lanes.

Roadmaster Front Anti-Sway Bar installed on vehicle front axle and frame, showing connection points and mounting hardware for improved stability and reduced body roll.

Less Fatigue on Long Drives: Stable, Predictable Steering

Crosswinds, passing traffic, and uneven roads can make you fight the wheel all day. This setup minimizes sway so you’re not constantly correcting course. By steadying the chassis and keeping the ride level, it takes less effort to stay centered in your lane and helps you finish the day feeling more relaxed behind the wheel.

Heavy-Duty Strength: 4140 Chromoly Steel Construction

This bar is built from 4140 chromoly steel—much harder and stronger than standard 1020 steel—to handle high loads without flexing. That extra stiffness translates directly into better sway resistance. The thick bar design and heavy-gauge hardware give the system long-term durability you can count on.

Consistent Support: Polyurethane Bushings That Last

Instead of soft rubber, it uses polyurethane bushings that resist damage from oil, gasoline, and ozone. They don’t squish out or wear down quickly, so you get consistent support over time. Less give in the connection points means more stable performance every mile.

Close-up of Roadmaster Anti-Sway Bar polyurethane bushings showing durable, long-lasting material designed for improved performance and resistance to wear and damage.

Straightforward Install: Bolt-On with Mounting Hardware and Lube Included

No drilling needed here. The bar attaches directly to the front axle and frame using the included hardware and bushing lubricant. It’s designed to work alongside most suspension upgrades without interference, so you can add it to your existing setup and hit the road with confidence.

Specs

Dimensions

  • Bar diameter: 1-3/4"

Warranty

  • Limited Lifetime Warranty

1139-208 Road Master Anti-Sway Bar - Front

Installation Details RM35VR Installation instructions

This Product Fits The Following Vehicles




Video of Roadmaster Front Anti-Sway Bar - 1-3/4" Diameter
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Feature Breakdown: Roadmaster Front Anti-Sway Bar-RM35VR

Hello, everybody. This is Jeff at etrailer.com. Today, we're gonna take a look at the Roadmaster front anti-sway bar. Now, this is a custom-fit part. It is designed to fit the 2019 and newer Ford F-550 Super C motorhomes. And on a custom-fit part like this, I always like to recommend for you to go to our website, use the fit guide, put in your year and model vehicle, and it'll show if this'll work for your application.

Now, this anti-sway bar will help minimize side to side movement. Improves overall stability of your vehicle. It will let you execute turns and quick maneuvers with confidence. Allows for a nice level ride even on irregular surfaces. And it helps reduce driver fatigue cause it'll minimize the effort that's required to keep your vehicle in line.

It does diminish the effects of crosswinds, passing motors, shifting cargo. And as we've mentioned, it is designed to fit your vehicle and work in conjunction with its suspension system. Basically, it'll attach to the front axle and to the chassis. And it uses the weight of the axle to brace the frame as it shifts and turns. It is engineered to avoid interference with most of your popular aftermarket add-ons and accessories.

Now, I want to zoom in and show you the bushings. They do come with the polyurethane bushings now instead of the standard rubber variety for a lot longer lasting system. The polyurethane is durable. Resistant to damage that can be caused by oil, gas, and ozone. And of course, less wear will mean less give in the system and better support.

Now, the bar itself, it is constructed of a thick 4140 chromoly steel for superior strength. The diameter of the bar is 1 5/8 inches. And it does include everything laid out here on the table. All the heavy-gauge mounting hardware. Nice set of easy to follow instructions. And they even give you a neat little tube of bushing lubricant. So, when you go to install your bushings, put this lubricant on your options in the installation. And these parts are made in the USA. But that should do it for the review on the Roadmaster front anti-sway bar..

Ratings & Reviews

4.8

2526 reviews
5 Stars
(2160)
4 Stars
(252)
3 Stars
(48)
2 Stars
(22)
1 Star
(44)
Review Sort Icon
by:
It has been over a year since I installed the front anti-sway bar (1.75" diameter) on our Magnitude F550 chassis. The front anti-sway bar does increase the rigidity, meaning, it reduces the side to side sway from high speed trucks passing or a cross wind. It does not eliminate all the sway. But it helps. I am pleased with the result and would install it again.
by:
by:
2013 dodge Ram Pickup
Great instructions and nice, high quality fasteners.
Fitment was great and only minor adjustments to my Air lift air bags was needed.
I have a 2013 Ram 3500 Dually with:
-Torklift 30K hitch
-5” Exhaust
-Air lift 7500XL air bags.
The lower brackets for the air bags needed to be moved slightly and I had to cut the excess bolt off on the passenger side.
Matthew profile picture

Matthew

10/7/2026

This is a complete game changer when using a truck camper Mine is an Arctic Fox 990. I would list this under a must have accessory when using a truck camper. Unloaded ride when you hit off camber bumps is slightly rougher, but hey its a Ram 3500 dually for hauling heavy stuff. Also the performance when carving twisty canyons with an empty truck is astonishing....Watch out Corvetts, here I come!

Jameson C. profile picture
Etrailer Expert

Jameson C.

10/7/2026

@Matthew great to hear! I am glad it's working well for you!
by:
Excellent high quality product made a big difference in handling with heavy Artic Fox camper
Give poor rating regarding installation instructions
Fred profile picture

Fred

8/15/2026

Excellent it works great

Jerred H. profile picture
Etrailer Expert

Jerred H.

8/16/2026

@Fred That's great to hear Fred! Thanks for coming back and sharing that feedback!
by:
RM-1109-121 Rear Sway bar for 85 Chevyvan G30 RV. Install was pretty straightforward. I would mount the brackets to the frame first and then the sway bar to the axle. It’s easier to drill the holes without the sway bar getting in the way.
Before I replaced the shocks and upgraded the from sway bar and added the rear sway bar my G30 Chevyvan Winnebago was a wallow wagon. It took 110% focus to drive. Now it drives like a regular vehicle. Smooth. No leaning over when cornering. It’s night and day.
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

4/8/2025

No more white knuckling! That's awesome to hear, Kris. I'm glad that this bar helped so much so you can have a more relaxed drive :)

Kris profile picture

Kris

3/17/2026

I have taken a few trips with the Clatter Cabin now. It’s been enjoyable to drive. Since then I have replaced the exhaust from the engine back with 2 12 inch pipe. I was able to get the pre bent exhaust parts over the axle and clear your rear sway bar nicely. Now she purrrrs!

by:
I have carried a truck camper for 7 years with just Timbrin blocks also from Etrailer and finally made the move to Roadmaster anti sway bars front and rear. Planning a trip to the west coast from Georgia next year and wanted all the help I can get for stability on the mountain roads. Have yet to test but Im sure it will be a noticeable improvement. When my wife takes the wheel so I can have a break she would see-saw the steering wheel to balance the load and it drove me insane. Hoping for relief for both of us.
Kate F. profile picture
Etrailer Expert

Kate F.

9/24/2025

Install looks great Steven! I can't wait for you to take it out for a spin so you can see the difference for yourself, it is amazing what a upgraded sway bar does to your ride, no more white knuckles for you, or your wife. What big stops do you have planned on your trip to the West Coast?

by:
2025 Ram 2500
2025 Sprinter 2500 low roof WITH factory sway bar. Added this bar to control the terrible handling at the rear of these vans and it absolutely takes care of that. Be aware that you 100% need the retro-fit kit for this bar to be installed as the factory sway bar end links will NOT work. The retrofit kit that you need is the RM-590064-00.
by:
2007 Ford F-250 Super Duty
Great buying experience with ETrailer. Fast shipping and quality constructed part. Noticeable difference in controlling body sway. Very pleased with the bar and highly recommend Etrailer.
Ken profile picture

Ken

8/19/2025

No complaints with the handling. This is a good sway bar!

by:
After about a year with both the Roadmaster Rear Anti-Sway Bar and the TorkLift StableLoad Upper Overload Spring Upgrade on our truck camper setup, my experience has been mixed.

With the StableLoads, some of the mounting screws eventually fell out. I contacted etrailer expecting the issue to be handled under warranty, but instead of taking care of the replacement directly, I was referred to the manufacturer. Considering the age of the product and that it was purchased through etrailer, I was disappointed with how the warranty issue was handled.

As for the Roadmaster 1-1/2" rear anti-sway bar, it is a very solid and well-built product, but in our particular application I honestly haven't noticed a major difference in body roll while taking turns with the camper loaded. I have driven the truck both with and without it, and the improvement was much less noticeable than I expected.

Neither product is necessarily bad, but based on our experience, the improvement in handling hasn't been significant enough for me to strongly recommend them given the cost.
by:
2012 Ford F-350 Super Duty
I prefer to purchase direct from most manufacturers due to tech support and service. However I find myself purchasing from etrailer.com more and more due to the positive experience, expert tech chat advice, fast shipping and great prices to name just a few. It makes all the difference knowing that you are communicating with a real person and not AI. The Roadmaster 1 3/8” rear sway bar has been my most effective purchase for my truck to date. The SuperSprings SuperSway Stops are right up there in effectiveness as with the rear sway bar. The rear sway bar and SuperSprings SuperSway Stops were very easy to install and I feel like I am driving a different truck. In combination, the two purchases have made the truck and camper feel like one vehicle; no longer does it feel like a truck with something in the bed. VERY stable on turns, twists, hills and angles. I cannot recommend these products enough.
by:
2022 Ford E-Series Cutaway
Received the product in a timely manner. The shipping company used I’d give a no star rating. I received the anti-sway bar bare out of a box or wrapper with the installation part box and a cut out piece of cardboard with the shipping label on it taped to the bare bar with about five yards of packing tape. The bar was scuffed, scratched and chipped with the RoadMaster label destroyed. I realize it’s going to be installed under the front of my motorhome but as much as it costed I would like to be the one to scratch and scuff it. If I was a company installing this on a customers vehicle I’d return it. I do not believe it was shipped from etrailer in this condition.
Jenny N. profile picture
Etrailer Expert

Jenny N.

6/25/2024

What I recommend is touching it up with a rust resistant paint like Rustoleum. We will be in contact with you about the damage. Please keep an eye on your email.

Leonard profile picture

Leonard

6/22/2025

After a year and many miles I would give it a five star for sure. Made a great improvement over the stock anti-sway bar. With the rear and front RoadMaster anti-sway along with the RoadMaster steering stabilizer the E-450 33 foot class C motorhome drives like a dream. I highly recommend these three products. If not all at once then this order, 1st rear anti sway bar then 2nd front and then the steering stabilizer with the spring on it.

by:
The anti sway bar is a big improvement when the truck bed camper is on. The installation took a bit longer than expected because the frame brackets don’t fit around an aftermarket B&W gooseneck hitch. I had to fabricate new top brackets and drill out the bottom brackets to widen the bolt pattern. Keep this in mind if you have a gooseneck hitch.
by:
a quick fix it to install sway bars front and rear.
I did this and just came home from 2400 mile trip.
installed rear only before we left, then at our destination installed front.
the drive back it handles wayyy better and it sits level now.
""your results may very-use at your own risk. ""
from etrailer.com
rear = RoadMaster 1259-109.
front = RoadMaster RM-1259-105 with RM-590063-00 bracket kit.
i'm sure over time they will flex and stress and start to lien again.
But for now it looks much happier. ( and level )
and i'm very happier with performance and drivability
Seems the big bars help distribute the load to both sides,
you can drive it with one hand now.
and when a truck passes, it's very manageable.
( this could be part the tires on it )
these can be installed in about 6 hours pretty easy.
The hardest thing is drilling the 8 holes in frame. ( 4 front 4 rear. )
We had to shift 2 brake lines over via and small bracket and covers lines with old fuel like to act as wear buffer.
Dan K. profile picture

Dan K.

4/22/2026

wondaful! highly recommended.

by:
2022 Ford F-350 Super Duty
After waiting 3 weeks the swaybar kit was drop-shipped from the factory. Received and discovered the bushing inserts were the wrong size (too small) for the bolts that were sent. Contacted Roadmaster support and provided them a photo and invoice as requested. The replacement inserts were approved and shipped out. I got metric bolts to go with the inserts I received. I will save the replacements for additional replacements.
The install was fairly straight forward.
Haven't had a chance to tow the 5th-wheel yet.
by:
The products itself is good. Works well. But you would think when you spend $800 for something, the directions could be very detailed. There could be a complete video of it being installed. They don't give you specs for torquing any of the bolts and some very lousy pictures with a small amount of instruction. You can do better Roadmaster you want to charge me a lot of money for something then give me great detail on in installing it as well.
by:
This is a must have for your Motorhome. What a difference in the ride of the coach through the highway washes, the side winds and the side drift of the big rigs. This bar reduces the coach movement by as much as 80% I would say. The installation is easy for someone who is mechanically inclined and still doable for DYIer as long as you have the tools ( standard 1/2” drive tool set, low speed high torque drill for the holes in the frame and a 250 plus ftlbs torque wrench). I would highly recommend this Anti-Sway Bar.
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

4/28/2025

High-five on the install, Curtis! Also, thanks for sharing all the pictures and showing all the angles of the sway bar. They are really helpful for anyone looking to tackle this install themselves at home!

by:
dodge Ram Pickup
I Installed the bar in my Ram promaster HR 2500 and it’s an incredible difference on twisty mountain roads. I highly recommend it.
by:
2019 Forest River Georgetown 5 Series GT5 Motorhome
you guys did great package was damage RM-1139-149

Roadmaster Rear Anti-Sway Bar - 1-5/8" Diameter the sway bar itself
by:
2026 Ford Transit Connect
Super quality product build. However it is made for ford transit dually. I have single rear tires. Worked with road master rep to select the correct sway bar for my van.. RM82EQ
by:
Grate stuff. Easy to bolt up and figure out. Drive quality improved dramatically and less sway with trailers.
Just in the kit with the grease and red lock tight the hardware washers were one size to large so I got the right ones and installed all is well.
Brooke M. profile picture
Etrailer Expert

Brooke M.

6/17/2025

So glad to hear that, Dimitrios! Thanks for including a photo, too.

by:
Easy installation ,done by myself laying on my back in the driveway only took about 1 1/2 hours to do. I have a lift but didn't use it and I think it was easier on the ground for just one person. Sway bar made a big difference in the drivability of my 2003 E350 pleasure way class B
I'll upgrade the front factory bar to the HD Roadmaster bar soon
If you have issues with the handling of your Ford pleasure way start with this sway bar
by:
After a year of usage, I couldn't be happier with the Roadmaster front and rear anti-sway bar kits. The rear kit for my W22 chassy, the mounting hardward would not fit properly. I call Roadmaster directly and they custom built the mounts, painted, and shipped within days.
Michael profile picture

Michael

3/25/2026

After a year the system is working great. It has made the driving much safer and smoother.

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

3/25/2026

@Michael Love hearing about your yearly updates, Michael. Where are you headed to next?
by:
I have a hard side slide in camper in the back of my pickup. This is the first time I installed an Anti-Sway Bar of any kind. It took me about 6 hours to install. But it works, and it works really well. I'm glad I took the time to install it.
by:
Ford F-350 Super Duty
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.
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

3/7/2025

Sounds like a much smoother drive, Riley! I looked up your camper to see how tall it is and I can see exactly why its called a Bigfoot. What's been your favorite place you've traveled to so far with the camper?

Riley profile picture

Riley

3/6/2026

The two Roadmastercsway bars weve been using continue to impress and perform like they did on day one. Driving back across the country with some days having stiff criswinds continually we rode comfortably and never had handling or steering issues. I remain adamant that these are undoubtedly the best products on the market for this application and welcome any questions. For reference my truck is a 2018 F350 crew cab DRW, 6.7 diesel 4x4 long bed with Bigfoot 3000 series truck camper. Get the Roadmasters!

by:
2017 Chevrolet Express Van
Easy to install by myself in the driveway. I replaced both the front and rear anti-sway bars and the improved handling characteristics were noticeable immediately. Fantastic product!
25
2526
true
Show More Reviews

See what our Experts say about this Roadmaster Anti-Sway Bars

  • Sway Bars And Sumo Springs For 2024 Omni Class C Motorhome On Ford F550 Diesel Chassis
    Hello Bill, thanks for reaching out. Adding front and rear sway bars to your 2024 Omni Class C Motorhome will help a lot with stability, sway and overall ride quality. Sadly, Roadmaster does not offer a steering stabilizer for your vehicle, but we do have sway bars and sumo springs. Here is what I recommend for the Ford F550 Diesel chassis: - Roadmaster Front Anti-Sway Bar - 1-3/4" Diameter # RM35VR - Roadmaster Rear Anti-Sway Bar - 1-3/4" Diameter # RM23ZR - SumoSprings Solo Custom...
    view full answer...
  • Correct Roadmaster Front Anti-Sway Bar Kit for 2021 Super-C Built on F550 With 4x4 Front Axle
    The correct Roadmaster Front Anti-Sway Bar Kit for your 2021 Thor Magnitude Motorhome built on the Ford F550 Super C, is # RM35VR. I have verified with the manufacturer that this is compatible with the F550 chassis with a 4x4 front axle. This Roadmaster anti-sway bar is made of 4140 chromoly which is considerably harder and stronger than the standard 1020 steel commonly used in OEM installed components. In addition, this has a larger diameter that also increases its torsional roll stiffness...
    view full answer...
  • Strongest Sway Bar Possible for a 2022 F-550 4x4 Super C Motorhome
    Hey Nathan! The sway-bar is heat treated on the Roadmaster Front Anti-Sway Bar item # RM33BQ making it stronger than the item # RM35VR. The Roadmaster item # RM33BQ is our largest and strongest anti-sway bar for your 2022 F-550 4x4 Super C Motorhome. I have linked the installation instructions below. If you have any additional questions feel free to throw them into the comment box and I'll be happy to help you.
    view full answer...
  • Recommended Sway Bars and Steering Stabilizer for a 2022 Thor Magnitude XG32 Motorhome on a F550
    I've got you covered Ruth! There are quite a few options out there. I checked with Roadmaster and to add sway bars front and rear and a steering stabilizer to your 2022 Thor Magnitude XG32 Motorhome you will need the following parts: Front Sway-Bar - Roadmaster Front Anti-Sway Bar - 1-3/4" Diameter item # RM35VR Rear Sway-Bar - Roadmaster Rear Anti-Sway Bar - 1-3/4" Diameter item # RM23ZR Steering Stabilizer - Roadmaster Reflex Steering Stabilizer with Mounting Brackets for Class C Motor...
    view full answer...
  • Front Sway Bar Recommendation for 2022 Ford F-550 Cab and Chassis
    We have a front sway bar that fits your 2022 Ford F-550 Cab and Chassis with the part # RM35VR which will do a great job improving handling and stability but we do not have a rear bar at this time.
    view full answer...

Do you have a question about this Anti-Sway Bar?


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Sabrina W
Updated by:
Sabrina W

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924