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  1. Anti-Sway Bars
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Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes

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

Part Number: RM82RR
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Anti-Sway Bars

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This gas spring steering stabilizer will give your motorhome a responsive steering experience that keeps your rig from wandering. Custom mounting brackets included. 1-800-940-8924 to order Roadmaster anti-sway bars part number RM82RR or order online at 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.
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Roadmaster Anti-Sway Bars - RM82RR

  • Steering Stabilizer
  • Roadmaster
  • Includes Mounting Hardware

This gas spring steering stabilizer will give your motorhome a responsive steering experience that keeps your rig from wandering. Custom mounting brackets included.


  • Stabilizer prevents 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


  • Application: large Class As, Super Cs, and buses
  • GVWR : 22,000 lbs and above
  • Limited lifetime warranty


  • It's important that worn steering components are addressed before installing this kit.
  • If you have a lighter chassis but feel you're pushing the weight limit for a lower-rated steering stabilizer, this heavy-duty Exact Center will work for lighter applications.

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.

481300A Roadmaster Exact Center Steering Stabilizer

RBK29 Custom Mounting Brackets for Roadmaster Steering Stabilizer

Installation Details RM82RR Installation instructionsAlternate Instructions RM82RR 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 - RM82RR

Average Customer Rating:  4.6 out of 5 stars   (186 Customer Reviews)

This gas spring steering stabilizer will give your motorhome a responsive steering experience that keeps your rig from wandering. Custom mounting brackets included.


This it the second Roadmaster stabilizer I have purchased from Etrailer. Other was for our older 2011 motorhome and after having it I did not want to drive without 1. This is different than prior unit- big factor is so much lighter and easy to adjust, so far working perfectly…


It helped the driving of my 38’ Motorhome 100%.


Roadmasters quality of work,and the way you make sure everything is good.


Have yet to install it but spoken with 3 longtime class Rovers all stated in faticilly it is the best they ever used


Deilvery was quick. I can't wait to ins tall.


Made steering much better. Videos were a life saver.


Knowledgeable, helpful and professional.


by: 06/23/2023




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


Works as advertised. Steering is much better and more responsive


We put this on a 2002 Holiday Rambler pusher with about 70,000 miles. I looked at this system a few years ago but I wasn’t sure it would make much of a difference. Wow was I wrong ! We were leaving for an out west trip and so I thought it would be a good test. First off the coach never handled (bad) it just wasn’t great. I would say that this cleaned up about 80% of the steering wheel (sawing). I literally had to retrain myself not to constantly over steer the coach and let the system recenter me. I found myself giggling as I would start the day’s drive because it made that much difference. My only regret is that I waited 12 years before trying this steering stabilizer. It was simple to install (did it myself) and I didn’t even need to adjust it. I went for a test drive previous to installing and made note of where the steering wheel needed to be when going straight, then set the wheel in that position when I installed the stabilizer. Still amazed something so small could make such a difference.


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.


Our mechanic told us what we got was not a steering stabilizer but more like a cushion. My husband said it did tighten up the steering somewhat.


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.


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.


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.


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.


Great product, fast shipping. Follow up as soon as I use stabilizer.


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.


Installation was easy. Only had to adjust it a couple
times to get it dialed in. The motorhome handles a lot better now.


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


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.

Show More Reviews

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

  • 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...
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  • Anti-Sway Bar & Steering Stabilizer For 2022 Fleetwood Bounder 33C on Ford F53 Chassis
    You're on the money with what you need to improve the handling of your 2022 Fleetwood Bounder 33C motorhome. Big rigs like yours (which is on a Ford F53 chassis) can be very taxing due to how hard you have to work to keep it in line, so the best thing you can do is add anti-sway bars and a steering stabilizer. I'll go ahead and list out the fits for your '22 Bounder 33C, which I verified with Roadmaster for you: - Roadmaster Rear Anti-Sway Bar # RM25VR - Roadmaster Front Anti-Sway Bar...
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    For a steering stabilizer that fits your 2022 Tiffin Open Road Allegro 34PA on a Ford F-53 chassis, I verified with the manufacturer the correct fit, which is the following part number: - Roadmaster Reflex Steering Stabilizer # RM82RR You made a really nice choice going with a stabilizer because it will make steering your motorhome significantly 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...
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  • Why Does My RV Feel Like Its Floating While Driving Down The Road?
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  • Adjusting Roadmaster Exact Center To Prevent Steering Wheel Movement
    If your Tiffin Open Road Allegro 32SA had alignment issues already then yes, you should go ahead and get it aligned. Roadmaster says to ensure that there are no existing steering issues with the vehicle and to correct them prior to installation. Once it is aligned you will need to make adjustments to the Exact Center # RM82RR. If it is pulling left you can correct it by lengthening the unit and if it is pulling right you can correct it by shortening. You might also see if the shop that...
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  • Installation Instructions for Roadmaster Exact Center Steering Stabilizer for 2022 Ford F-53
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  • What To Do When The Roadmaster Exact Center Pulls To One Side Instead Of Centering
    The quickest way to solve this issue would be to simply loosen the u-bolts that hole the Roadmaster Exact Center Steering Stabilizer # RM82RR to the tie-rod of your motorhome and let the bracket move to a natural position so that it's not pulling you to the left anymore. You can also adjust it by loosening the jam nuts on either side of the stabilizer and turning the rods either towards the front or back of the motorhome to fine tune it (10:55 in attached video), but having done it a...
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee John S
Video Edited:
John S
Employee Wilson B
Updated by:
Wilson B
Employee Carrie F
Updated by:
Carrie F
Employee Jonathan Y
Video by:
Jonathan Y
Employee Jacob H
Test Fit:
Jacob H
Employee Sabrina W
Written by:
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