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The Reflex Steering Stabilizer uses a tempered steel spring that constantly works to bring your steering back to center. When the wheel gets pulled by ruts, edges, or wind, the spring momentarily stretches or compresses and then snaps back to neutral. That steady return helps minimize wander and oversteering, keeping your line straight through all types of road conditions.
Crosswinds, uneven pavement, or even a tire blowout can push your steering off course. This stabilizer mounts directly between the steering mechanism and the chassis, creating a tight link that resists those sudden jolts. The result is controlled, predictable steering that helps you stay calm and in command when the road gets unpredictable.
Keeping the steering wheel centered all day can wear you out fast. The stabilizer takes some of that work off your hands by automatically correcting drift and offset. You’ll notice less sawing at the wheel and smoother tracking on long drives. That means you can stay focused and relaxed at the end of the day instead of fighting constant steering corrections.
No drilling or welding is needed. The stabilizer comes complete with custom mounting brackets, hardware, and installation instructions for a straightforward setup that takes around an hour. Once bolted in place, it’s ready to go to work keeping your steering firm and centered.
Customer Satisfaction Score:
88% were satisfied with this product
12% of customers were not satisfied
Ratings & Reviews
It took me about an hour to install the RM stabilizer and was surprised that no adjustment was needed after the test drive. I had to call back e Trailer to get torgue specs since it was not included in the package. Overall a great investment my van drives a lot better particularly on the freeway.
As of right now it gives a tighter feel to the steering. I had it put on by a local Rv dealer on 1/2026 for the up coming camping season. I have a Coachmen 29FW 2024
What awesome product I had it installed at an alignment shop took about 45 minutes, took it out on the highway and it did a better job then I ever could ask for. I now feel in control of my A Class Coach 100 percent better driving No more White knuckles it’s a joy to drive. Why Ford didn’t put a product like this on from the factory is beyond me. Could not be happier with the Reflex Steering Stabilizer made by Roadmaster E Trailer was awesome to work with also Thanks again
Quality built steering stabilzer. Well packaged and arrived within my expected time frame.
First, I did have to grind off corner of the plate that mounts under leaf spring bolts. It would not lay flush so I tapered one of the edges where it met the axel a little bit till it laid flush. I did buy a 3/4 inch wrench set but with an rv, it's good to have and will possible allow me to get the 22.5 inch wheels off in an emergency. This with a good solid 3' pipe and I was able to fairly easily break the leaf spring bolts free. I used boards to ensure the fronts tires were fairly straight, laying them alongside the tires and eyeballing to see where they lined up with the back tires which are about 4 inches wider than the front outside width. I mounted the steering stabilizer and took it for a test drive and it was good the first time, no additional adjustments needed. Feels good on the road, good around turns, and even at low speeds around the driveway, I did not notice any extra effort to turn the wheel due to the heavy spring on the stabalizer. Put about 75 miles on it and it feels solid and stable though no high winds or passing semi trucks yet. But my 2007 ford f53 22000 lb chassis under a holiday rambler admiral body has always felt pretty good. Just trying to make better, next up is the new koni evo fsd heavy duty shocks coming today.
WITH MY WIFES HELP GOT IT DONE IN 30 MINUTES AND NO BLOODY KNUCKLES.
Was ez to install but doesn't help in anyway not worth the money
Erika took very good care of my order!
She answered all my questions & my parts arrived early by UPS!
Thanks for all your help!
Great product helped a lot with sway of my motorhome
as advertised, fit was good, installation was easy, performs as advertised. would recommend. thanks
The RM-RBK14-RSSA helped considerably with drifting problems on my Holiday Rambler on a freightliner chassis.
Well there's good and less good.
The less good is 1yr ago you knew the part # this year you didn't and I had to call mfg to verify. The good is you were pleasant to work with. Shipped the same day and sent me tracking information. Warranty work on my past purchase (Air Force One) braking system problem was not resolved.
Installed on my 2014 Thor Class C coach. Was trying to cut the side to side sway
during semi truck passing and changing road elevations. This stabilizer worked great!
It even tightened up my overall steering. Thanks Etrailer.
Big difference in the stability while driving. I would highly recommend buying and installing this on your motorhome. You will not be sorry.
The E-Trailer online purchase experience was Trouble free and very easy.
I’ll be looking to purchase the rear axle stabilizer next.
We have a low milage 97 discovery. Driving was really starting to be a chore. Tried different tires, alignment, tire pressure. Nothing worked.was searching on line and came up on your product. We were seriously considering selling the motorhome until we installed the stabilizer.thanks so much for a great product it has helped tremendously. Passing big rigs,crosswinds or just normal driving. I highly recommend it to anyone who is struggling to enjoy driving their coach.
I installed this steering stabilizer on our 1999 Fleetwood Discovery and it improved the steering greatly, reducing the steering wander almost entirely, the installation was easy and took about an hour and a half.
Fine product
Thanks for your great service
Jim Woods
This product reduced our RV crosswind component and almost eliminated wind effects passing large vehicles and their push/pull effects on the interstate. I highly recommend it. The only product modification I might recommend is shortening the length of the U bolts so the tails don't hit the ball joints when the airbags are deflated and you make a steering change.
First of all etrailer had the product I wanted and needed. It was fairly straight forward as a DIY project for my class A motorhome. Shipping was reAsonable also. I could tell the difference right away and now after a year it is still performing well. After a year I feel this is a necessary up grade and I feel safer with it.
once again etrailer came through with an excellent fitting product! the road master reflex steering stabilizer arrived on time and took about a hour to install. installed on a 2000 Holiday Rambler Endeaver took it for a test drive and it beat expectations on stabilizing the steering! It removed all the swaying /jerking due to grooved or uneven roads, also way more stable in a cross wind. Way happy with this product and would definitely would by this product again... I have ordered from etrailer before and the service has always been great! Thanks to Amy the sales person I talked with I was able to get the order right the first time and in the time frame I need it...
Thanks
Great quality Roadmaster steering stabilizer for my Freightliner chassis motorhome at good price. Installed quite easily. The mounting brackets instructions for installation were confusing it said install plate on top of tie rod but the drawing on the instructions showed it on the bottom of the tie rod. And there was a photo of it on the top.
A very solid and well-built product. Installed without difficulty on my 1997 HR Endeavor but could use better pictures in the installation manual. You will need a 1 1/8" combination wrench, a 1 1/8" socket, and a torque wrench. To achieve a parallel position, the driver end of the shock should be installed below the bracket and the passenger end of the shock should be installed above the clamp/bracket. The enclosed pictures indicate a parallel install with adequate clearance to all components.
I bought this stabilizer for a 99 class A Motorhome. The steering stabilizer kit came quickly and complete. Instructions are easy to follow. The whole install took about 40 mins. Just a couple adjustments to center the steering up. I initially bought the stabilizer because in strong crosswinds the motorhome was hard to maintain lane control. The stabilizer has improved handling. You must also insure that other steering components are not worn. I recommend the Roadmaster Steering Stabilizer for older Motorhomes.
So far so good; after installation of the stabilizer the rv steering straight as expected. I have not going the highway yet but... locally; the rig is doing well... and doing very well sitting at the drive way looking pretty!... i have to revisit this review for the final test of 1000 miles.
etrailer's staff is very helpful in communication and responsive through email support. I rather pay little more for the product with the proper guidance and advice from etraile'r staff. I included a few pictures after i installed the stabilizer at night.
On the installation; the instructions doesn’t instruct you to put red lock tight on the nuts; but i put the lock tight on there anyway to reinsure the nut doesn’t come off due to vibration since the bolt and nut holding the bracket barely shows any treads after torque.
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Greg S.
2/14/2013
I installed the Roadmaster Reflex Steering stabilizer on our 05 Freightliner. I only wish I would have done it sooner. Much better control going down the highway. There is no sway and I feel less fatigue while driving. Great product and I would highly recommend it.