bing tracking image
  1. Anti-Sway Bars
  2. Roadmaster
  3. Steering Stabilizer
  4. Includes Mounting Hardware
Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes

Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes

Item # RM63RR
Our Price: $635.00
Anti-Sway Bars

Will this fit?

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

This item qualifies for Free Shipping
Shipping Weight: 9 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
No more white-knuckled driving on your adventures. This gas spring steering stabilizer will help keep your rig from wandering while also giving you responsive steering. Includes custom mounting brackets. 1-800-940-8924 to order Roadmaster anti-sway bars part number RM63RR or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes. Anti-Sway Bars reviews from real customers.
  • All Info
  • Reviews (170)
  • Q & A (0)
  • Photos

Roadmaster Anti-Sway Bars - RM63RR

  • Steering Stabilizer
  • Roadmaster
  • Includes Mounting Hardware

No more white-knuckled driving on your adventures. This gas spring steering stabilizer will help keep your rig from wandering while also giving you responsive steering. Includes custom mounting brackets.


Features:

  • Stabilizer helps prevent your motorhome from wandering and improves steering
    • Keeps your RV centered, taking the fight out of steering
    • Helps maintain control of your RV during crosswinds, rut tracking, and road edging
  • Nitrogen-charged tandem gas spring applies full force right when you need it
    • Prevents unwanted movement rather than just correcting it after it's begun
  • No drilling or welding needed for installation
    • Uses factory axle bracket holes on one end and tie rod location on the other
    • Includes custom mounting brackets
  • Heavy-duty, stainless steel construction
  • Made in the USA


Specs:

  • Spring length (from center of bushing to center of bushing): 32"
  • Maximum GVWR: 22,000 lbs
  • Limited lifetime warranty


Note: It's important that worn steering components are addressed before installing this kit.


Improve Your RV's Steering

The Exact Center works better than other steering stabilizers because it's always working to prevent unwanted movement.


Where other stabilizers react to movement, Exact Center works to prevent it

Other steering stabilizers slowly activate to control steering only after your motorhome has already begun to wander or make a turn. Basically, other steering stabilizers are reactive - they fight against the unwanted movement, but only after the movement has already started. They will get your RV back in line and absorb shock while doing so, but they still allow some play in the steering because of their soft centers, which can cause the steering to feel spongy.


Exact Center uses a nitrogen-charged tandem gas spring to apply force right when you need it

Roadmaster's Exact Center is proactive. It uses a nitrogen-charged gas spring that applies full force right when you need it. This helps prevent the unwanted wandering and white-knuckling you typically get when driving your RV. The improved responsiveness makes driving to your next adventure less of an exhausting chore.



481225A Roadmaster Exact Center Steering Stabilizer with Custom Brackets

RBK29 Mounting Brackets for Roadmaster Steering Stabilizer

Installation Details RM63RR Installation instructionsAlternate Instructions RM63RR Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes - RM63RR

Average Customer Rating:  4.6 out of 5 stars   (170 Customer Reviews)

No more white-knuckled driving on your adventures. This gas spring steering stabilizer will help keep your rig from wandering while also giving you responsive steering. Includes custom mounting brackets.

by:

For what this cost,I notice no difference in the steering handling from the prior factory set-up. My RV mechanic tells me it's because I have a shorter motor coach at 32 foot. It just gets blown around and handles like a a short wheel base vehicle.

Etrailer Expert

Jenny N.

3/12/2024

I hate hearing that it did not make a difference for you. I reached out to Roadmaster about your experience with it. They advised that if the OEM steering is loose then this will help however it will not fix the loose steering, rather it will assist in returning the wheel to the center after turning. If it is the sway motion of rocking back and forth that is the problem, then a sway bar is recommended to stiffen up the ride of the coach. If you want to sell the steering stabilizer locally then I am happy to send you all the vehicles that it fits.



by:
2021 Ford F-53

Install was just as depicted and described. The adjustment took the most amount of time and effort. After just a few miles it appears to be doing what is expected.



by:
2022 Jayco Alante Motorhome

Delivered early.



by:
2022 Ford F-53

Shipping was very quick. Installation was very straight forward. Have not taken the motorhome for test drive yet, so cannot give it 5 stars.



by:



by:
2022 Ford F-53



by:



by:



by:



by:

Hey RV'rs.... I upgraded from the Roadmaster stabilizer and the difference was phenomenal... Prince Edward county to Key West with minimal steering correcting



by:

Driving our 30 ft. Class C motor homes, is like driving a sports car, haven’t had steering problems with road ruts, no more white nuckle driving, sure help driving between big
rigs. I glad I waited on them during the Covid shortages instead of buying some other product. You need to put ty raps on the end of the boots that’s keeping it in place. Great investment.



by:

Super easy install on a 2019 Leprechaun 319MB ,Class C RV. Hardest part was taking off the old hardware. Followed the instructions and test drove at 60mph and it drove totally straight and did not have to make any micro adjustments. A very well made product.



by:

I really like the way the vehicle handles after finally getting it centered. I had issues with the rubber boot constantly sliding off one side or the other. This would cause major vehicle pulling one way or the other especially after one heavy rain storm. I placed hose clamps on the boot and clamped it to the steering stabilizer, that fixed the issue.



by:

Tips for installation;
1) Drive and
find straight/center with masking tape as described; DO NOT SKIP THIS STEP or rely on if the wheels just look straight.
2) Wire brush (with drill attachment) U-bolts to remove rust.
3) Spray with PB Rust breaker type product and let soak on U-bolts
4) Remove U-bolts with torque wrench to help determine torque setting
5) Follow remainder of etrailer video instructions as they are clear and correct EXCEPT; the black end pieces in which the shock screws into should be set to a thread depth you are comfortable with prior to install to leave room to perform fine adjustments. I reset bracket to make sure the threads had plenty of bite.

The hardest part is the fine tuning. I have only put approx. 10miles on it at this point searching for center as I did not do step #1 at first and had to reset the bracket on the drag-link to ensure proper thread depth.
As far as performance; Not sure how I feel about it yet. Does hold straight but requires more effort during turns and constant effort to maintain the turn. My rig takes a lot of mico adjustments on the steering wheel going down the road to keep straight and I am concerned this will cause more fatigue rather than less. Getting ready for road trip and will report more after.

As far as Etrailer; Excellent communication, quick shipping, good instructional video.



by:

easy to install on my 2011 e450 super duty jayco grayhawk. test drive proved good control. will know more when towing our jeep grand cherokee.



by:

I experienced more steering issues with this on.
I had it inspected and reinstalled by three separate installation sites.
I now have it sitting in a cupboard. Waste of money. Major regret



by:

Made steering worse.



by:

make sure steering wheel is straight before you start. test drive was vastly improved. almost no wander. my roads suck in the country, so its really hard to tell how good until i get on a real highway.



by:

I wish I had installed the stabilizer years ago. My motorhome is so much easier to drive.
A great product.



by:

I can always count on e trailer for the right part at a good price. In addition, their product knowledge and customer service is outstanding.



by:

Auto repair shop had to remove it to get the steering corrected on my motorhome and put the original back on



by:

This works great keeping motorhome tracking straight. Took some time and several drives to get it adjusted correctly but it is worth it.



by:

This was my second stabilizer for a 38 ft class a motorhome. Big improvement from past experiences. Much more balanced stabilizer because it's not reliant on pushing in one direction for centering.



by:

Suggest this is one of the first steps ever new class c owner do to replace the OEM component. The OEM component on my unit was complete trash with less than 5K miles.



by:

I added this Roadmaster exact center stabilizer to my 2022 Entegra Odyssey 26M class C RV and it was a game changer. I felt like I was driving a car i didn’t have to keep making huge adjustments with the steering wheel and it helped so much when pass Semi trucks. It also helped on roads that were rutted. I didn’t feel like I was going all over the road. I think that the combo of this stabilizer and the Sumo Springs that I added to the bump stops on the frame (1000 lb front springs, 3000 lb rear springs) have made RV travel way more enjoyable. No more white knuckle driving.


25
167
Show More Reviews

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

  • Recommended Solution to Help With Sway on 2021 Coachmen Pursuit 27DS
    The 2021 Coachmen Pursuit 27DS was built on the Ford F53 Chassis with a V8 engine, so there are a couple of options you could go with here to help fight sway. I recommend starting at the rear of your vehicle since sway tends to work it's way back; this will help stiffen the back and end and give your coach more control. For that I recommend the Roadmaster Rear Anti-Sway Bar # RM25VR. You can also add the Roadmaster Exact Center Steering Stabilizer # RM63RR to keep your coach tracking straight...
    view full answer...
  • Troubleshooting Exact Center Stabilizer that Pulls Vehicle to Left
    The Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets # RM63RR typically comes centered and you would only need to make adjustments after installation and testing to see if it continues to pull like you mentioned. There is a jam nut and adjustment rod on the stabilizer that is designed to align the wheels like the issue you are having. Roadmaster only recommends turning the rod enough to have the loose jam nut turn one edge-face over compared the edge-face on the end of...
    view full answer...
    Image 1 for
  • Suspension Upgrade Recommendations For 2021 Thor A.C.E. 33.1 Motorhome
    Great choices as these products will certainly make the ride of your 2021 Thor A.C.E. 33.1 motorhome much smoother! The Roadmaster # RM-1139-145 is the correct rear anti-sway bar, and the steering stabilizer fit is the Roadmaster Exact Center Steering Stabilizer # RM63RR. The SumoSprings you're looking for are # SSF-171-40-2 for the front and the # SSR-184-40-1 for the rear. These are all confirmed fits for your F-53 Chassis with a GVWR of 20,500 lbs.
    view full answer...
  • Recommended SumoSprings and Steering Stabilizer for 2022 Forest River Georgetown 35H5
    I have attached for you below the requested upgrades for your 2022 Forest River Georgetown 35H5 on a Ford F-53 Chassis. SumoSprings Front part # SSF-170-40-2 SumoSprings Rear part # SSR-187-54-1 Roadmaster Steering Stabilizer part # RM63RR We do not offer any track bars unfortunately. Please note, the rear SumoSprings are not bolt-on but everything else is.
    view full answer...
  • Recommended Steering Stabilizer For A 2022 Forest River FR3 Class A Motorhome
    A 2022 Forest River FR3 should be on an F53 chassis with a V-8 engine and have a GVWR under 22,000lbs so you would need the Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes # RM63RR. If any of these options differ from your specific model then let me know and I can find the correct steering stabilizer to fit your motorhome. I've attached a video below where I'll walk you through the installation process, this is something you can easily do yourself.
    view full answer...
  • Anti Sway Bars & Steering Stabilizer for 2019 Thor Hurricane 29M on Ford F-53 Chassis
    The correct anti sway bars and steering stabilizer for your 2019 Thor Motorhome Hurricane 29M built on the Ford F-53 Chassis are as follows: Roadmaster Front Anti-Sway Bar # RM-1139-148 Roadmaster Rear Anti-Sway Bar # RM-1139-146 Roadmaster Exact Center Steering Stabilizer # RM63RR Installing all three components is going to make a night and day difference when it comes to body roll, steering control, and the common rocking back and forth caused by passing 18-wheelers and crosswinds.
    view full answer...
  • Which SumoSpring Helper Springs Fit a 2023 Coachmen Pursuit 31BH on Ford F-53 V8 18K Chassis?
    For your 2023 Coachmen Pursuit 31BH you will need the Front SumoSprings Rebel Custom Helper Springs # SSF-170-40-2 and Rear SumoSprings Maxim Custom Helper Springs # SSR-184-40-1. If you were to select only one to install first I recommend the rear springs since that is where the majority of your weight sits and they will help to reduce the amount of body roll you feel. If you are looking to get the best ride quality I have seen dramatic increases by adding both the SumoSprings above...
    view full answer...
  • Steering Stabilizer For 2021 Winnebago Adventurer 30T
    Since your 2021 Winnebago Adventurer 30T is built on a Ford F-53 chassis with an 18k GVWR the correct steering stabilizer is the Roadmaster Exact Center Steering Stabilizer # RM63RR. You referenced a rear sway bar part number which if you were looking for one of those as well the correct part number would be the part # RM-1139-146.
    view full answer...
  • Steering Stabilizer For 2021 Thor ACE 32.3 on Ford F-53 Chassis
    The correct Roadmaster steering stabilizer for your 2021 Thor ACE 32.3 on the Ford F-53 chassis is the following: - Roadmaster Exact Center Steering Stabilizer # RM63RR I verified this fit directly with Roadmaster for you.
    view full answer...
  • Sway Bars and Steering Stabilizer For With a 2023 Fleetwood Flair 29M On Ford F53 V8 18,000LB GVWR
    As your 2023 Fleetwood Flair is on a Ford F53 V8 18,000LB GVWR chassis you have 2 choices for the rear sway bar. The Roadmaster Rear Anti-Sway Bar # RM-1139-149 is 1-5/8" in diameter and mounts in addition to the factory sway bar. They also offer the 1-3/4" Rear Sway Bar # RM25VR. This will also mount in addition to the factory sway bar but is slightly stronger being larger in diameter than the 1-5/8" sway bar. You may need the Extended Square # RM-590050-00 or Round # RM-590050-10 U-Bolts...
    view full answer...
  • Suspension Enhancement For a 2021 Newmar Baystar 3014 RV on a Ford F-53 V8 Engine 20,500LB Chassis
    Currently it appears Roadmaster only offers rear sway bars for your 2021 Newmar Baystar 3014 class A RV motorhome. Your Baystar is on the 20,500lb GVWR Ford F-53 chassis. The 1-3/4" Roadmaster Rear Anti-Sway Bar # RM25VR is the stiffer option and the 1-5/8" Roadmaster Rear Anti-Sway Bar # RM-1139-149 is more price concious. I recommend using the stiffer 1-3/4" option since you have the full size slide out on the drivers side. The SumoSprings Rebel Custom Helper Springs # SSF-173-40-2...
    view full answer...
  • Steering Stabilizer For 2021 Coachmen Pursuit 31BH on Ford F53 Chassis
    Adding a steering stabilizer is going to make a huge difference, and the correct stabilizer for your 2021 Coachmen Pursuit 31BH on a Ford F53 chassis is the Roadmaster Exact Center Steering Stabilizer # RM63RR. If you really want to change the ride quality of your motor home while traveling I recommend adding Item # RM-1139-148 and Item # RM-1139-146 along with the steering stabilizer. While the steering stabilizer will eliminate the "floating effect" you get while driving, the sway bars...
    view full answer...
  • Recommend Steering Stabilizer For A 2022 Entegra Vision 29F Class A Motorhome
    While we don't currently offer the Bilstein brand we do carry Roadmaster's Exact Center Steering Stabilizers. For you 2022 Entegra Vision 29F you would need the Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes # RM63RR.
    view full answer...
  • Steering Stabilizer For 2020 Ford F-53 Chassis With V8 Engine
    I verified directly with Roadmaster the correct steering stabilizer for your motorhome on a 2020 Ford F-53 chassis with the V8 engine is one of the following, depending on the GVWR of your rig: - GVWR Less Than 22,000 lbs: Roadmaster Exact Center Steering Stabilizer # RM63RR - GVWR 22,000 lbs & Up: Roadmaster Exact Center Steering Stabilizer # RM82RR
    view full answer...
  • Recommended Steering Stabilizer For A 2021 Coachmen Encore Class A Motorhome
    Assuming that your Coachmen Encore has an F-53 chassis the correct steering stabilizer for a Class A with a V8 engine would be the Roadmaster Exact Center Steering Stabilizer # RM63RR if your GVWR is under 22,000lbs or the # RM82RR if it's over 22,000lbs. If you could give me the model number of your Encore I could narrow it down to the exact kit for you. As for the difference, the RSSA is discontinued and and being replaced with the Exact Center, which utilizes steel rods/pistons and...
    view full answer...
  • Recommended Suspension Enhancements For A 2023 Holiday Rambler Class A Motorhome
    Steering stabilizers as well as Anti-Sway bars from Roadmaster are definitely going to be a major help with keep your motorhome tracking straight and reducing driver fatigue, but another very popular choice to improve ride quality is to install SumoSprings. Depending on the GVWR of your 2023 Holiday Rambler you'll need to use different kits for the front and rear axles: 16K-18K: Front # SSF-170-40-2 Rear # SSR-183-54-1 20K-22K: Front # SSF-170-40-2 Rear # SSR-180-54-1 24K-26K: Front...
    view full answer...
  • Correct Steering Stabilizer for 2021 Jayco Alante 31V on Ford F-53 Chassis
    The correct Roadmaster Exact Center Steering Stabilizer for a 2021 Jayco Alante 31V on Ford F-53 Chassis is part # RM63RR.
    view full answer...
  • Best Way to Improve Ride Quality of 2021 Jayco Alante 31V Motorhome
    To improve the ride quality of your 2021 Jayco Alante Motorhome, there are a few enhancements that you can make. You are correct in choosing front and rear SumoSprings along with a steering stabilizer first. For the steering stabilizer, I verified the correct fit for your rig is the Roadmaster Exact Center Steering Stabilizer # RM63RR. With regards to suspension and sway, coupling springs with sway bars is always a great option. However, if you only want one, then springs are the way...
    view full answer...
  • Steering Stabilizer For Motorhome on 2022 Ford F-53 Chassis
    We do have the correct steering stabilizer for your motorhome on a 2022 Ford F-53 chassis, and the correct one will depend on your rig's GVWR, so I'll list the options for you below. - 16,000 lb, 18,000 lb, & 20,500 lb GVWR: Roadmaster Exact Center Steering Stabilizer # RM63RR - 22,000 lb, 24,000 lb, & 26,000 lb GVWR: Roadmaster Exact Center Steering Stabilizer # RM82RR Adding a steering stabilizer is a really smart idea because of how much more responsive it will make the overall handling...
    view full answer...
  • Where Are Steering Stabilizers Located On A 2021 Jayco Alante 29S Motorhome
    The rear axle will have an anti-sway bar like part # RM-1139-149 or # RM25VR that you'd be able to see just behind the rear axle. The Exact Center you were looking at would only be in the front and attached to the tie rod. The correct Exact center for your 2021 Jayco Alante 29S would be part # RM63RR. I've attached some videos below for both the anti-sway bars and the for the Exact Center to give you a better idea of where to look for them.
    view full answer...
  • Recommended Anti-Sway Bars for a 2022 Coachmen Pursuit 27XPS
    I checked with Coachmen and the 2022 Coachmen Pursuit 27XPS is actually built on a Class A V8 Ford F-53 Chassis which we do offer front and rear anti-sway bars for. For this, I recommend the Roadmaster Front Anti-Sway Bar part # RM72MR and Roadmaster Rear Anti-Sway Bar part # RM-1139-149. These will both do an excellent job of helping reduce body roll and the subsequent sway caused from this. I also recommend adding the Roadmaster Exact Center Steering Stabilizer part # RM63RR which will...
    view full answer...
  • Best Ways to Improve Handling and Stability on 2021 Fleetwood Flair 32S
    The best improvement you can make to your 2021 Fleetwood Flair 32S built on a Ford F-53 chassis is with a rear sway bar like the Roadmaster part # RM-1139-149, followed by a front bar # RM-1139-148, and then finally with a steering stabilizer # RM63RR. Any of these items on their own will make a difference but the rear bar will make the biggest improvement in the sway and stability you described.
    view full answer...
  • Steering Stabilizer Fit For 2022 Thor Windsport 29M Motorhome
    For a steering stabilizer that fits your 2022 Thor Windsport 29M on a Ford F-53 chassis, I verified with the manufacturer the correct fit, which is the following part number: - Roadmaster Reflex Steering Stabilizer # RM63RR You made a really nice choice going with a stabilizer because it will make steering your Thor motorhome much easier. The reason for that is the stabilizer is constantly going to be working for you, helping you stay centered at all times, so driving your rig seems less...
    view full answer...
  • Correct Roadmaster Steering Stabilizer For 2022 Coachmen Pursuit 27XPS Motorhome
    We do have a Roadmaster steering stabilizer that fits your 2022 Coachmen Pursuit 27XPS motorhome, and I verified this fit directly with Roadmaster for you, with the correct part being the following. - Roadmaster Reflex Steering Stabilizer # RM63RR A stabilizer is an excellent way to make driving your rig much easier because it will always be working for you to keep your motorhome driving straight and true instead of wandering.
    view full answer...


< Previous
12



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


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Jonathan Y
Video by:
Jonathan Y
Employee Andy C
Installed by:
Andy C
Employee Kevin C
Test Fit:
Kevin C
Employee Sabrina W
Written by:
Sabrina W

At etrailer.com 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.