Roadmaster Rear Anti-Sway Bar

Roadmaster Rear Anti-Sway Bar

Item # RM-1129-124

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Anti-Sway Bars

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RM-1129-124 - Rear Roadmaster Anti-Sway Bar
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  • Roadmaster
  • Anti-Sway Bar
  • Rear
  • 1-1/4 Inch Diameter
  • Steel w Polyurethane Bushing
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 rear axle and to the frame to balance weight transfer and reduce body roll. Call 800-298-8924 to order Roadmaster anti-sway bars part number RM-1129-124 or order online at etrailer.com. Free expert support on all Roadmaster products. Guaranteed Lowest Price and Fastest Shipping for Roadmaster Rear Anti-Sway Bar. Anti-Sway Bars reviews from real customers.


  • All Info
  • Reviews (380)
  • Q & A (4)
  • Videos (1)
  • Photos
  • Why etrailer?

Roadmaster Anti-Sway Bars - RM-1129-124

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 rear axle and to the frame to balance weight transfer and reduce body roll.


Features:

  • Minimizes side-to-side movement to improve overall stability of your vehicle
    • Lets you execute turns and quick maneuvers with confidence
    • Allows for a level ride, even on irregular surfaces
    • Reduces driver fatigue - minimizes effort required to keep your vehicle in line
  • Diminishes effects of crosswinds, passing motorists and shifting cargo
  • Designed to fit your vehicle and work in conjunction with its suspension system
    • Attaches to rear axle and to chassis - uses weight of axle to brace frame as it shifts in turns
    • Engineered to avoid interference with most popular aftermarket add-ons and accessories
  • Made with polyurethane bushings instead of the standard rubber variety for a longer-lasting system
    • Polyurethane is durable and resistant to damage caused by oil, gasoline and ozone
    • Less wear means less give in the system and better support
  • Constructed of thick 4140 chromoly steel for superior strength
  • Includes heavy-gauge mounting hardware, easy-to-follow instructions and bushing lubricant
  • Works with front anti-sway bar (sold separately) for absolute stability - available on certain applications only
  • Made in the USA


Specs:

  • Bar diameter: 1-1/4"
  • 1-Year limited warranty


Roadmaster Anti-Sway Bar Installed

Benefits of an Anti-Sway System

The Roadmaster anti-sway bar does for side-to-side movement what a good pair of shocks does for up-and-down motion. You will notice a marked improvement in your vehicle's stability as the bar works to balance weight transfer and reduce body roll. The anti-sway bar acts as a link between your vehicle's frame and its rear axle, using the axle as a brace to more effectively balance the shifting weight of your vehicle as you maneuver it. Lubricated bushings allow just enough pivot and rotation to compensate for the pressure placed on one side of your vehicle when it goes into sudden maneuvers, hits crosswinds or encounters shifting weights.


Roadmaster Anti-Sway Polyurethane Bushings

Superior Construction

The Roadmaster anti-sway bar is made of 4140 chromoly, a chromium and molybdenum steel alloy. This type of steel is considerably harder and stronger than the standard 1020 steel that is typically used in anti-sway applications. In addition, the larger diameter of the bar increases its torsional roll stiffness. The result is a bar that is not only stronger than the competition, but also nearly 30 percent better at resisting sway. The polyurethane bushings and grommets used at the attachment points are durable yet flexible, ensuring that the system is neither so rigid nor so malleable that it becomes ineffective.



1129-124 Road Master Anti-Sway Bar - Rear

Replaces 1129-123



RM-1129-124 Installation InstructionsInstallation Details RM-1129-124 Installation instructions

This Product Fits The Following Vehicles

2003 - 2008 Dodge Ram Pickup 1500

2003 - 2013 Dodge Ram Pickup 2500

2003 - 2014 Dodge Ram Pickup 3500

2010 - 2013 Ram 2500 4 Wheel Drive

2010 - 2017 Ram 3500 4 Wheel Drive




Video of Roadmaster Rear Anti-Sway Bar


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




Video Transcript for Roadmaster Anti-Sway Bars - Anti-Sway Bar - RM-1129-124 Review


Customer Reviews

Roadmaster Rear Anti-Sway Bar - RM-1129-124

Average Customer Rating:  4.8 out of 5 stars   (380 Customer Reviews)

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 rear axle and to the frame to balance weight transfer and reduce body roll.

- RM-1129-124
by:
2010 Dodge Ram Pickup

Very happy with the sway bar. Make sure you have the frame brackets tight to the frame. 351918


Comments

Still works well, does have clunk when you hit a bump. Talked with roadmaster and we could not identify cause. Make sure brackets are tight to frame, they will move.

Larry M - 03/12/2018

35770

- RM-1129-124
by:
2006 Dodge Ram Pickup

I recently purchased and installed a rear sway bar for my 2006 Dodge Ram 2500 4x4 diesel truck.. I searched through several models of bars but wanted one that was similar to the factory bar I had on my 2000 Dodge 2500 4x4. This Roadmaster bar is of excellent quality and bolts to the bottom brackets of the rear differential so the installation is very solid on the axle. The vertical links mount to 2 very sturdy brackets that attach to the frame rails. All the hardware is marked on the heads as graded hardware. The bars, links, urethane bushings and all hardware are excellent quality. This installation made an immediate improvement in my trucks roll stiffness. The factory does not make a rear roll bar for these year trucks for some reason. My previous Dodge had the camper package and came with a nice rear sway bar. This etrailer Roadmaster setup is a good option for anyone looking for something like a factory bar. The folks at etrailer were very knowledgable about their product and very helpful making sure I got the unit I needed. I will definitely recommend them and their products as well as use them in the future for my truck needs. 483372



- RM-1129-124
by:

Installing was easy and straight forward. I think it makes a difference in my towing and non towing driving. I like it very much 590108



- RM-1129-124
by:
2005 Dodge Ram Pickup

Installed on 05 ram dually for slide in truck camper hauling. Huge improvement with sway, truck handles much better. East to install. Works as advertised and components and elastic components beefier than the well touted competitive product. Travis S 350198


Comments

Great... Works as advertised

Travis S - 03/15/2018

35950

- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Added both the front and rear anti-sway bars to our 2016 Newmar Bay Star on a Ford F-53 chassis and it made a huge improvement. Have purchased additional products and etrailer ships fast, quality is always first-class and prices very competitive. 696673



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Drives and handles 200% better. Manufacturers should be required to install these at the factory. 672850



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Tammy P. made sure I received the sway bar when I needed it. Great service. 683359



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


The product is great. The change in handling of my Ford F53 based motorhome is like day and night. The sway ( those of you who have an F 53 know what I’m talking about ) is so much more tolerable and no more white knuckles. The installation was straightforward but wasn’t as easy as it looked in the instructions. The torques were killer and took three of us to get done. The product does what Roadmaster clams it will do and I’m happy with the anti sway bar. 664236



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Really improved handling in curves. No longer tips or leans over even if I drive in too hard. It's a challenge to do yourself due to the necessary torqueing but it can be done. I'm now wanting to get the front sway bar replacement. 666785



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


This is the first of three pieces I wanted to install on my Rig. (budget permitting) The advice to start with this rear sway bar first was spot on. Since this augments the existing sway bar and doesn't replace it, It really does makes a difference. I chose to have it installed by my local RV Shop, since they had all the equipment and tools to do it right. I paid them $225.00 for the install. The tech reviewed the installation video and was pleased I had all the torque data. I might tackle the front anti-sway bar and the Reflex Steering Stabilizer by myself, but this was more than I cared to tackle on my own. Those existing U-bolts are a beast to deal with for this do it yourselfer and I was glad to let him handle it. 669629



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Really easy to put on made a big improvement in the sway in wind is was very hard to drive before great quality well worth it. 635504



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


The Road Master rear sway bar is Great but only because of etrailer with their installation video. The written instructions that come from Road Master are less than vague and incomplete. The only thing of value in the instructions is the torque specifications. Without etrailer‘s video the average mechanically inclined person would not know how to properly install the system 453321



- RM-1139-147
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Because I have an older rig- (97 Fleetwood Jamboree, 31 ft, class C) I wasn't able to find many reviews of the Roadmaster's improvements of this particular generation coach. Install was fairly straightforward, and on my initial short test drive I was very impressed. The rear of the whole rig was tight with way less body rolling, and handling on the highway has improved as well. After my short test drive, it was apparent that I will need to install the front anti- sway bar at some point as well. The rear is tight now, but the front still floats. I considered some other spring upgrades, but I'm happy I choose to start with the Roadmaster anti-sway bar. If the cost was lower, I would order and install the front now. 677752



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Haven't installed product yet. Hopefully next week. 578298



- RM-1139-146
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


I have a class A motor home on an F53. They are scary to drive. Called Noah at etrailer.com. He knew just what I needed. Front sway bad, rear sway bar and steering stabilizer. Had them installed today and took about 100 mile drive. Wow, what a difference. Delivery was really fast and no one could beat them on price. I would use roadmaster products again. Thanks Noah for all your help!! 598297



- RM-1209-131
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


This thing changed the handling of my RV significantly. It was like going from a horse and buggy to a sports car! It truly made a huge difference in the wind, rough roads, crossing parking lot aprons and cornering. It's worth the money to make the upgrade and Etrailer did an excellent job on the install! 638776



- RM-1139-140
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


I purchased this kit and the Roadmaster rear anti-sway bar kit for installation on my 2015 Fleetwood Flair, 26-foot. Before purchasing, I called Roadmaster to make sure this kit could be installed on my small RV, as they make smaller kits for smaller RVs. They indicated it could be installed, and I'm glad I went with the heavier kit. The install took maybe an hour, with the only glitch being some difficulty getting the poly bushings and brackets over the new bar. I called Roadmaster, and the tech noted that the brackets DID look to small, but with some jiggling and finesse, the bolts should fit, and they did. My only irritation with this, and the rear anti-sway bar kit, is that the Roadmaster instructions do not provide ANY torque specifications for bolts to be replaced, either Ford F53, or kit specific, so be prepared to make some calls or go on an Internet search to find the right torque specs. 224319



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


After purchasing a 2017 Winnebago Sunova 36 Z, I realized there were several handling issues that needed to be dealt with to make the drive more comfortable. I researched and then asked the experts at etrailer to narrow down part numbers appropriate to my F53 chassis. With their guidance, I purchased "sumo- springs" front and rear, a "Roadmaster" steering stabilizer, and finally the "Roadmaster" rear sway bar. The addition of these parts has made the coach far more comfortable to drive. Not only does e trailer provide great assistance ordering coach-specific parts, but they provide awesome installation videos that are a great help. Thanks etrailer!! 522622



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Received product in a timely manner, package a little damaged but all parts were there, installed myself. Video was helpful except where it says refer to instructions for torque limits. Written Instructions and chart below do not agree. 568016



- RM-1139-147
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Great service team. I talked to Julie and Sherry and they both were very helpful. The quality of the products is top notch. I've shopped around and no one else has support or the selection like etrailer. 493080



- RM-1139-147
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Just installed and did small road test and all seemed to be much better but still want to get the motorhome on the open road for the real test. Great service from e-trailer ( McCoy ) 658006



- RM-1139-176
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Easy install and great improvement on my 2012 Freedom Elite 28Z 491024



- RM-1139-176
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Let start with Mark S. Sale Rep Good Job Very Helpful Courteous and very informed. Very prompt on returning my calls. Thanks Mark S. you define what is the Excellent in Customer Service Wow same Day Shipping every time that evening your order will be at UPS heading your way. Got the Sway bar installed Instruction clear and precise. Made a huge differences in way motor home handle . I have not installed the back sway bar motor home. This upgrade very well worth the money. Dont think no more about this upgrade; just order and install . you wont regret it. 508616



- RM-1139-140
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Have not installed this yet but etrailer service is excellent! I have probably placed 6 orders in the last couple of years and they have always exceeded my expectations. Send 'em you business! Great product selection, competitive prices, quick delivery and good tech backup. 469201



- RM-1209-131
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


I just received the sway bar today and was delivered very expeditiously. I do want to thank the etrailer staff for providing great service. I want to especially thank Conner L for working with me patiently to expertly advise me what I need to correct a sway issue I'm have with my RV coach. Conner is very well versed in RV technical knowledge and was a great help in suggesting options. My entire experience was very fluid through out the whole process. The assembly arrived quicker than anticipated and the shipping web site kept me informed as to where the shipment was each day. I'm looking forward to the benefits of my sway bar assemble as soon as it is installed. I am also looking forward to my next etrailer purchase. Thank you again. 545192


Comments

Outstanding

Tony K - 07/23/2019

58102

- RM-1139-140
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


This product did what it advertised it would do. For my motorhome it made the front end suspestabilizer that came with it.nsion work a lot better than the 428410



- RM-1209-131
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Installed on MB Sprinter 3500 RV. Corrected sway and yaw when being passed by big rigs. Install directions were confusing. Called Roadmaster, they sent better instructions and talked with installer and solved the issue. 643712



- RM-1139-147
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Product arrived quickly as usual with etrailer. The etrailer video was more handy than the accompanying instructions from Roadmaster. etrailer provided videos for both the early E450 and the later chassis installations. While essentially the same, there was a small difference of enlarging an existing hole on the early frame in my case a 2006 and having to measure to locate the hole on the later. It would be nice if Roadmaster included a parts diagram to help with assembly instead of small not clear pictures. I thought the parts package was short two half inch washers, I supplied them from my stock. The fittings on the Roadmaster bar are much heavier than the stock components. Installation is on a 2007 Coach House, motorhome. Took it for a test drive, big difference in handling. 460014



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Installed the new sway bars and the sumo springs and the handling is vastly better than it was before-- well worth the investment-- thanks 605053



- RM-1139-147
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


I ordered both the Front and Rear anti-sway bar upgrade kits. The install on my 2016 E450 was quite simple, and accomplished easily in my driveway. The kit for the front was a simple remove and replace the OEM bar. The rear kit required drilling two holes to accomodate new mounting points. Other than that, it was also simply a matter of removing a few bolts, and replacing the factory bar. Some minor nits associated with the kits. The washers included in the kit for the rear didn't fit the bolts, also included in the kit. And, the instructions for the front kit didn't include torque specs for the bolts. A quick trip to the local hardware store, and a call to Roadmaster tech support solved the respective problems. Oddly, the Roadmaster tech guy read me THEIR instruction over the phone, and they DID include the necessary specs. I've intalled these kits on two different motor homes now. They work GREAT, and I highly recommend them if you're towing and it feels like the vehicle has a bit more roll than you like. HOWEVER, I would note that the difficulty of installation can vary widely. If you're planning to install yourself, I highly recommend downloading the instructions in advance, and crawling under your vehicle to check on accessibility. For the E450 kit, you'll have to be able to get under there with a drill, and not drill through any cables/lines that may run along the frame rails. You'll also have to be able to get a (typically somewhat large) torque wrench up in there. My experience suggests this can be nearly impossible on some vehicles without access to a grease pit or lift. Good luck! 302774



- RM-1109-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


After installing this front and rear sway bar my RV, it handled much better when in windy conditions and being passed by large trucks. The front sway bar install was very easy. The rear sway bar was much tougher and ultimately I had to have Camping World install that one. It took them about an hour and half to install just the rear sway bar. This was installed on a 2014 Chevy express 4500 frame. 336983



- RM-1259-106
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


It really added stability and made my motorhome more manageable to drive. 266591



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Got delivery in a timely manner. All items were as advertised and installation hardware was complete. The Sumo Springs and heavy duty sway bars made a SIGNIFICANT difference in the ride and handling. Would have no problem ordering from this company again. They were also very helpful and patient on the phone. 670674



- RM-1139-146
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Arrived on time and is now installed. Made all the difference in the world. No more white knuckles. Don't even think twice about this upgrade! Just do it !!! Also installed the Roadmaster RSSA........ 604984



- RM-1139-176
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


I purchased a Roadmaster antisway bar to replace the stock bar on my 2012 Pleasureway Excel Motorhome which is on a Ford E350 chassis. I did the install myself and instructions were very clear and was not too difficult to do. Handling is much improved, I have noticed less body roll when turning or going over bumps. I have included photos to show the difference between the stock bar diameter and the beefier Roadmaster bar. etrailer shipped promptly and customer service was great. 543343


Comments

The roadmaster antisway bar is still working great! As a side note, I also had installed professionally the Roadmaster Active Suspension. Between these two products, my motorhome now drives like it’s on rails. Anyone with the same Pleasure Way model should seriously consider both of these products.

Greg - 07/19/2019

57985

- RM-1139-147
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Put the Roadmaster Front Anti-Sway Bar (RM-1139-176) and Rear Anti-Sway Bar (RM-1139-147) on my 2018 Class C motorhome and noticed 1000% improvement in the driving and handling. Drove it from Texas to California and back. It handled like a sports car compared to before. My Son and I did the work ourselves. The instructions that came with the parts were helpful and easy to follow. I suggest watching the installation videos before starting the install. 599483



- RM-1259-108
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


The sway bars really improved the handling characteristics on my RV (32 foot class A). The back and forth sway during and after cornering has been greatly reduced. 570016



- RM-1139-176
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


2017 E-450 Class C RV. I just received the road master front anti-sway bar: RM-1139-176, rear anti-sway bar:RM-1139-147and steering stabilizer: RM-RBK24-RSSC . I unboxed everything and Wow! what a difference compared to the other items. My son and I decided to go ahead and install the steering stabilizer- RM-RBK24-RSSC and it took us right at an hour. we would stop and watch the e-trailer video to make sure we were doing a proper assembly. It is a very helpful tutorial. The only concern I have is how close the tie-rod end of the steering stabilizer is to the radiator hose. It looks like it could come in contact. What we are going to try is to get a old radiator hose and cut a section out of it and wrap around the area where the contact could occur. I will post an update when we get the sway bars installed 346938



- RM-1139-140
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


I received my front anti sway bar (RM-1139-140) around noon on the day it was promised. The package was undamaged and all parts were contained within. After lunch I installed the bar in less than 30 minutes, which included the removal of the factory bar. I installed it by myself from the ground. Simple install although I did deviate some from the instructions to make it easier for me as the bar is heavy. Instructions say to attach the bar to the axle with the bushings and saddle clamps first, then bolt the endlinks. Instead I bolted the endlinks first then simply swung/rotated the bar to the axle and attached with the saddle clamps. I did not have to lift the heavy bar to the axle as the weight was already supported by the endlinks. Easier if doing the install alone in my opinion. About a week prior I had installed a Roadmaster Reflex Steering Stabilizer ( RSSA-RBK9). These 2 items greatly improved the steering and sway problems which were extremely bad in my 2013 Winnebago Vista 26HE. So bad that I considered the drive extremely stressful and dangerous. With these 2 parts added the drive is now 80 to 90 per cent improved. Very happy. 263320



- RM-1139-176
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


I ordered both the Front and Rear anti-sway bar upgrade kits. The install on my 2016 E450 was quite simple, and accomplished easily in my driveway. The kit for the front was a simple remove and replace the OEM bar. The rear kit required drilling two holes to accomodate new mounting points. Other than that, it was also simply a matter of removing a few bolts, and replacing the factory bar. Some minor nits associated with the kits. The washers included in the kit for the rear didn't fit the bolts, also included in the kit. And, the instructions for the front kit didn't include torque specs for the bolts. A quick trip to the local hardware store, and a call to Roadmaster tech support solved the respective problems. Oddly, the Roadmaster tech guy read me THEIR instruction over the phone, and they DID include the necessary specs. I've intalled these kits on two different motor homes now. They work GREAT, and I highly recommend them if you're towing and it feels like the vehicle has a bit more roll than you like. HOWEVER, I would note that the difficulty of installation can vary widely. If you're planning to install yourself, I highly recommend downloading the instructions in advance, and crawling under your vehicle to check on accessibility. For the E450 kit, you'll have to be able to get under there with a drill, and not drill through any cables/lines that may run along the frame rails. You'll also have to be able to get a (typically somewhat large) torque wrench up in there. My experience suggests this can be nearly impossible on some vehicles without access to a grease pit or lift. Good luck! 302768



- RM-1139-140
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


I thank Cathy T great help she gave me. I installed the front and back anti sway bars on my 2016 George Town Motorhome. It has the ford f-53 chassis and a Dana 150 rear end. I use road master RM-1139-145 on the rear and RM-1139-140 on the front. Thanks to Cathy T she set me up with the right parts. I don't have any more body roll and the 18 wheelers bearly push me over now. If not at all. The front bar also cut down on wheel pounding. I have a much smother ride. I also have the road master reflex steering stabilizer Rm-BK9-RSSA. 293767



- RM-1139-140
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Winnebago vista 08. I believe this improvement was the least productive in improving my ford F53 chassis. My existing bar was already or close to the new bar diameter. The install was quick. Delivery was quick. Pricing was ok but they exceeded in having all three items for my rig. 406453



- RM-1139-147
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


2017 E-450 Class C RV. I just received the road master front anti-sway bar: RM-1139-176, rear anti-sway bar:RM-1139-147and steering stabilizer: RM-RBK24-RSSC . I unboxed everything and Wow! what a difference compared to the other items. My son and I decided to go ahead and install the steering stabilizer- RM-RBK24-RSSC and it took us right at an hour. we would stop and watch the e-trailer video to make sure we were doing a proper assembly. It is a very helpful tutorial. The only concern I have is how close the tie-rod end of the steering stabilizer is to the radiator hose. It looks like it could come in contact. What we are going to try is to get a old radiator hose and cut a section out of it and wrap around the area where the contact could occur. I will post an update when we get the sway bars installed 350488



- RM-1139-140
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Good anti-sway bar. Installation was made difficult by being unable to easily remove the OEM anti-sway bar. Although this item was intended to go on a near-new 2015 motorhome, the original retaining bolts were very difficult to remove. However, installation of the RM 1139-140 was relatively easy and completed in about an hour by one person. If two people did the task, it could be done in half that time. The only disappointment, and it was significant, is that there was no mention of torque values for the mounting bolts. 223089


Comments

After a year of use over about 8,000 miles, I have to say the improvement they made are moderate at best even considering I put them on the front and back.

Vince L - 08/30/2016

20677

- RM-1139-147
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Very nice quality product and installation was pretty straight forward with the right tools, just take your time and do things step by step. This sway bar was installed on a 2004 Fleetwood Jamboree on E450 Chasis. Rides great now with less sway and more control! 466581



- RM-1139-140
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


I received my order, but all the parts wasn't with it. All I got was the bar and the two bushing and brackets that mounts the bushing to the frame. All this came in one long box. According to the picture there are suppose to be more parts. I thought this is an expensive part for no more than I got with it. $ 600.00 for a bar really!! 211264



- RM-1139-176
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Two reviews - 1 for the product. 1 for etrailer. Product: Prior to purchasing this front sway bar, the corresponding rear sway bar, and the reflex steering stabilizer, driving our Thor FE30 was frequently a white knuckle experience. Our journey has frequently taken us on I-40 and I-10. Both roads are subject to high cross winds. Additionally, there is heavy semi-truck traffic on these Interstates. Our RV was difficult to control in both of these situations. Frequently we were pushed outside of our lane. The installation was super easy on all of the components thanks to the etrailer videos. I was concerned about my drill being able to fit into the tight space to drill the holes necessary for the rear sway bar. I bought stubby drill bits and that worked perfectly. I did not even need to lift the RV off the ground for any of the components. So far I have taken the RV on I35 twice. It was quite windy both times. It was like driving a completely different RV. No wandering out of the lane. The steering felt much more in control. etrailer: This is the second purchase that I have made from etrailer. Both experiences have been fantastic. Both times I contacted etrailer to make sure that I was getting the correct parts and all of the necessary components. Christina J helped me with the suspension and did a great job. The product reviews and installation videos are fantastic. I will continue to be an etrailer customer/fan. 475335



- RM-1139-149
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


GOOD PRODUCT 498565



- RM-1139-140
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


Great customer service from purchase to delivery. Kept informed all the way by George with fast shipping. Sway bar was quick and easy to install on my 2018 Windsport, about 1 1/2 hours by myself. Considerably heavier than original, helps reduce sway as advertised. Great experience with company would purchase other items in future. 483047


Comments

Sway bars are still working great. Would not have another RV without them.

Thomas - 03/09/2019

50330

- RM-1139-145
by:

Review from a similar Roadmaster Sway Bar with Bushing Kit in Anti-Sway Bars


While not the transcendent experience some of the other users had, this did make a noticeable difference. My star rating represents a product doing exactly what it was supposed / advertised to do. I was told the rear anti sway-bar would eliminate 65% of the movement. And that is an accurate description of the improvement. It was most noticeable on uneven roads and highway ramps. When the coach would have rolled 3-4 times, it's now 1 time. And, on long sustained curves the degree of roll is less. I paid to have it installed. After looking at it installed, it would have been easy to do on my own. I recommend the anti sway-bar for anyone looking to reduce body roll. 443092


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  • Reducing Body Sway on a 2016 Ram 3500 with In-Bed Camper
  • The rear anti-sway bar that fits the 2016 Ram 3500 is # RM-1129-124. Another option that will help with stability is TorkLift StableLoad Rear Suspension Upgrade with Quick-Disconnects - Lower Overload Springs Item # TLA7310. As long as your truck has rear leaf springs as well and the overload springs are on the bottom of the stack this kit will fit. I have linked videos on both products for you.
    view full answer...

  • Can Roadmaster Sway Bar Fit 2004 Dodge Ram 2500 with Timbren Kit Installed
  • Yes, the Roadmaster sway bar part # RM-1129-124 will fit your 2008 Dodge Ram 2500 and will work with a Timbren system installed as well. The two would not interfere with each other at all.
    view full answer...

  • Steering Stabilizer Recommendation for a 2004 Dodge Ram 3500 4x4
  • I have a steering stabilizer that will fit your 2004 Dodge Ram 3500 4x4, but part # RM-RSSA will not fit. It was designed for Class A motorhomes. For your truck, you will want part # RM-RBK20-RSSB. The stabilizer was specifically designed for your truck to minimize wander and correct oversteering. There is no welding or drilling required to install this stabilizer and the installation time should take someone with experience about an hour to complete. We also offer a rear anti-sway...
    view full answer...

  • Which Roadmaster Rear Sway Bar Fits 2016 Ram 3500
  • The Roadmaster rear sway bar part # RM-1129-124 that you referenced is a confirmed fit for your 2016 Ram 3500 and will greatly reduce the sway of the setup that's caused by the weight of the camper you have installed in the bed of the truck.
    view full answer...


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Info for this part was:

Updated by:
Lindsey S
Updated by:
Laura H
Updated by:
Isabelle B
Expert Research:
Michael H
Expert Research:
Jameson C
Installed by:
Jeff D
Written by:
Sarah W

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