FITS 2018 Chevrolet Tahoe
Roadmaster Rear Anti-Sway Bar

Roadmaster Rear Anti-Sway Bar

Item # RM-1109-168

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Retail:$297.20

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Anti-Sway Bars
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2018 Chevrolet Tahoe

with factory bar and coil spring suspension

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Roadmaster Rear Anti-Sway Bar Rear RM-1109-168
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Product Images

Videos


  • Anti-Sway Bar
  • Roadmaster
  • Rear
  • 1-1/8 Inch Diameter
  • Steel w Polyurethane Bushing
The best technical support and full anti-sway bars installation instructions. Lowest price Tahoe anti-sway bars guarantee and expert service. Chevrolet Tahoe, 2018 anti-sway bars by Roadmaster are available from etrailer.com. For expert service call 800-298-8924 to order your Roadmaster Rear Anti-Sway Bar part number RM-1109-168, or order online at etrailer.com.


  • All Info
  • Reviews (350)
  • Q & A (9)
  • Videos (1)
  • Photos
  • Why etrailer?

2018 Chevrolet Tahoe - Roadmaster Rear Anti-Sway Bar

Minimize sway and driver fatigue by improving the stability and driveability of your Chevrolet Avalanche. 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 Chevrolet Tahoe
    • 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 Chevrolet Tahoe in line
  • Diminishes effects of crosswinds, passing motorists and shifting cargo
  • Designed to fit your Chevrolet Tahoe 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
  • Made in the USA


Specs:

  • Bar diameter: 1-1/8"
  • Limited 1-year 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 Chevrolet Tahoe's stability as the bar works to balance weight transfer and reduce body roll. The anti-sway bar acts as a link between your Chevrolet Tahoe's frame and its rear axle, using the axle as a brace to more effectively balance the shifting weight of your Chevrolet Tahoe as you maneuver it. Lubricated bushings allow just enough pivot and rotation to compensate for the pressure placed on one side of your Chevrolet Tahoe 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.



1109-168 Road Master Anti-Sway Bar - Rear



RM-1109-168 Installation InstructionsInstallation Details RM-1109-168 Installation instructions

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-1109-168 Review

Speaker 1: Today we're going to take a look at the Roadmaster rear anti-sway bar for SUVs. This is a custom fit part. It is designed to fit the 2000 and newer Cadillac Escalade, Chevrolet Avalanche, Suburban and Tahoe, and the GMC Yukon 1500 models the factory bar and coil spring suspension, and on a custom fit part since this fits so many different vehicles, I would recommend go to our website. Use our fit guide. Put in your year and model vehicle and it'll show if this will work for your application.Now this swaybar will minimize side to side movement to improve overall stability of your vehicle. It'll let you execute turns and quick maneuvers with confidence.

Allows for a nice level ride, even on irregular surfaces, and it'll even reduce driver fatigue because it'll minimize the effort that's required to keep the SUV in line. Helps diminish the effects of crosswinds, passing motorists, shifting cargo. It is designed to fit your vehicle and work in conjunction with its suspension system. Basically it attaches to the rear axle and to the chassis and it uses the weight of the axle to brace the frame as it shifts and turns. It is also engineered to avoid interference with most popular aftermarket add ons and accessories.If you notice it comes with the polyurethane bushings instead of the standard rubber variety for a lot longer lasting system.

Polyurethane is much more durable and resistant to damage that can be caused by oil, gasoline and ozone. Of course, less wear will mean less give in the system and better support. The bar itself is constructed of a thick 4140 chromoly steel for superior strength.The diameter on the bar is one and one eighth inches. It includes everything shown here on the table. The bar itself, the two polyurethane bushings, even gives you a little tub of Aqua lube grease that you can apply to the bushings when you go to install it.

It even gives you a nice set of detailed instructions on how to install the sway bar. These parts are made in the USA. That should do it for the review on the Roadmaster rear anti-sway bar for SUVs.


Customer Reviews

Roadmaster Rear Anti-Sway Bar - RM-1109-168

Average Customer Rating:  4.8 out of 5 stars   (350 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-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-1139-176
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-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-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-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-1139-149
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-1139-140
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-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-1139-176
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-1139-149
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-1139-140
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-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-1139-176
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-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-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-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-1139-146
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-1139-140
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-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-1139-140
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-1139-147
by:

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


service has been excellent .... I'll let you know about products once there installed on Monday. We have a long trip planed soon to test them out 450819



- 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


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-1139-149
by:

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


GOOD PRODUCT 498565



- 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-1139-176
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-1209-131
by:

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


The package arrived in a timely manner, just as promised. The installation went as described in the instructions and everything fit well. It improved the handling quite a bit. I already had installed “Sumo Springs” last year (worked great) and the sway bar controlles the sway even more. One thing I can add is, get a long 1/2” drill bit (8” long) to help with drilling the front bracket holes. The drill chuck on my drill, hit the link tabs, causing me to drill at a slight angle (horizontal holes). The biggest problem I encountered is that the bar contacts the exhaust pipe (1/4” gap) and makes noise when driving (see photos) . I have a diesel and the exhaust pipe is about 3” in diameter, which doesn’t help. I’m trying to figure out how to resolve this issue. I will update when I do. 508714


Comments

When the anti-sway bar is installed, it is in a set position, but because the exhaust uses rubber isolators that suspend it from the exhaust hangers, the actual position of the exhaust pipe can vary a bit. The good news is that the positioning of the exhaust can be modified a little bit by gently bending the exhaust hangers. If that doesnt work, you can go to a muffler shop and have the exhaust hangers relocated fairly inexpensively.

-- Mike L - 05/15/2018

38503
Comments

It should be a factory option. It controls the sway like I hoped it would. No issues one year later.

William - 05/16/2019

55339

- RM-1139-176
by:

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


These new sway bars are huge compared to the original. They get installed next week. 381373


Comments

The products helped but we still couldnt get rid of the steering issues.We sold that rv.

Chrisda47 - 05/17/2018

38608

- 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-1139-140
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-1139-140
by:

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


Installed easily in about 30 minutes. I took it for a test drive in a 35mph crosswind and it seemed to handle great but I am anxious to take it on the freeway. My only suggestion is that Etrailer list measurements with the product description because the front sway bar that my motorhome called for didn't fit and I had to return it and get a different one. 359473



- 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



- RM-1139-145
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. I also have the road master reflex steering stabilizer Rm-BK9-RSSA. 293743



- RM-1139-149
by:

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


I purchased this part because of the rocking on my 2011 Tiifen 34TGA built on the Ford F53 frame. After searching I found this on etrailer and I have to say the video and customer support from etrailer is outstanding. The part came quickly. The install is straight forward as the video shows but be prepared for some hard work. Getting the bolts off the frame after years on the road requires a lot of muscle, my 12 gal compressor and Harbor Freight air wrench was not upto the task. You will need a torque wrench that goes upto the 300 ft/lbs required for the plate install. We had to use our legs to get to 300. After installing I took a long test drive and the difference in handling is amazing. Much less rocking and more stable. I would recommend this anti-sway bar to anyone with this Ford frame. 509803


Comments

After a year of use the product is still rock solid and keeping my unit from rockin and rollin on the highway and local roads. I still recommend this for your MH on a the Ford F53 chassis.

Mark S - 05/18/2019

55390

- 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-1259-109
by:

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


I was amazed that all three products arrived in 4 days. The parts were front and rear anti-sway bars and Davis Trutrac. The service was friendly and fast. Kevin had the information that made the purchase fast and easy. Thanks for all the help . 563218



- RM-1139-140
by:

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


I love this sway bar! It has made driving my 33' Bounder much more enjoyable. It has helped with body roll and it even turns better. Now I'm thinking of getting the rear sway control. Thank You! 408360



- RM-1139-140
by:

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


Fit and finish are excellent, good work. This should minimize sway far better than the factory bar. I am hoping that it will handle more like a sports car or the 3500 RAM LONG HORN that it is replacing. 398607



- RM-1139-176
by:

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


I would like thank Crystal at etrailer for expediting my order. She verified i had the right part number, verfied it was in stock, and personally expedited the shipping. 2 days later the part was in hand at the rv park we were staying at and 1 hr later i had the part installed. Thank you again Crystal for all your help and i will be order from you folks again. 334111



- RM-1139-146
by:

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


The trial run proved to be very satisfactory. The product delivered a stable ride and in a cross wind was very effective in keeping the unit from swaying. Very comfortable drive. 529530



- RM-1139-143
by:

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


ALTHOUGH I HAVE NOT INSTALLED IT YET, I AM SURE IT WILL BE OK, THE WEBSITE WAS WELL WRITTEN AND EASY TO UNDER STAND, AND THE ANTI SWAY BAR WAS DELIVERED TWO DAYS BEFORE PROMISED. GOOD JOB 120761



- RM-1139-147
by:

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


Upgrade almost complete on my E450 Quantum LF31. Not hard to install the items. Only have the rear sway bar next month and upgrade will be complete. I also have air bags on the back which helped with the weigh transfer on the unit. 486354



- 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-1139-146
by:

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


Waiting to have it installed 465936



- RM-1139-147
by:

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


Road master RM-1139-176 and road master RM-1139-147 front and rear sway bars for 2017 Ford econoline 450 - on 26xd Jayco Redhawk. Bought this Class C motorhome brand new. When I test drove it I knew I would have to replace the factory bars. They were way undersized. It was actually dangerous to drive and when we hooked up our flat tow it was really bad. When I installed the road master sway bars front and back it was really unbelievable at the difference it made. It actually made driving this class c enjoyable. Very stable. The bad sway is gone. Pulling my tow is now safe to do. These bars are expensive but I felt if it would help my swaying problem it would be worth it. My dealings with etrailer has been very positive and the videos they produce for installation is spot on. I highly recommend these sway bars. Also it took me working alone in my driveway about 3 hours to install the front and back bars. 464338



- RM-1209-128
by:

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


The product arrived quickly and complete from etrailer. I had these installed on my 2011 Sprinter 2500 144" about a year ago by a regional tire store. Seems like they charged me an hours labor, maybe a bit more. At first they were a bit tentative about installing someone else's product, but once they saw it, they said no problem. I remember them saying it was really straightforward with no unexpected challenges. Huge improvement. I didn't think it would make that much of a difference, but I noticed it immediately driving out of the mechanic's parking onto the street. The old rocking after crossing uneven ground is gone, but it's not too abrupt, either. I think it makes highway driving better as well but maybe that's my imagination. I've put on almost 20k miles since, and no complaints. Considering the many modifications and upgrades I've done since buying this Sprinter new, this is probably the best bang for my buck so far. Should have done it earlier, but I appreciate it more now, I suppose... 243777



- RM-1139-149
by:

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


Both sway bars made an incredible difference in the handling of my Winnebago Vista 27N. I also purchased a steering stabilizer and no longer have to fight my steering wheel to stay on the road. I am literally able to drive with just a couple fingers on the wheel. The rear stabilizer wasn’t the correct one for my Vista, cause I ordered one for 22,000 pounds, and it didn’t quite fit properly until I made a couple modifications. I did have to order the extended u bolts for the rear axel as well, and the hardest thing for me was removing and reinstalling the nuts on the u bolts. Overall I’m thrilled, makes driving much more pleasurable. 571969



- RM-1139-146
by:

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


We received the product earlier than expected, which was a good thing. After watching the videos on how to install the rear sway bar and front steering stabilizer i'm ready to make this easy install (according to the videos). Now I'm not a gearhead or mechanic but I know my way around tools. The first problem I encountered with both products, which the videos just skim over, is taking out the existing nuts and bolts that are rusted together. This task requires an impact tool connected to a 50 gallon air compressor that will supply a constant 90 psi at the tool. The bottom installation line is, if you're not already geared for this type of work, send it out. The product should have 5 stars but because of the missing info in the instructions I give it a 3. 569765


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Ask the Experts about this Roadmaster Anti-Sway Bars

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


  • Troubleshooting Towing Vehicles Rear End Sway
  • I would first verify that your trailer tongue weight is between 10 or 15 percent of the gross trailer weight. Check out the FAQ article I have attached on determining trailer tongue weight. Next I would check your tires. Out of balanced tires could cause the wiggling your vehicle is experiencing. You may also be interested in a rear anti-sway bar for SUVs. This system minimizes side-to-side movement to improve the overall stability of your Chevrolet Suburban. For Chevy Suburbans...
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  • What is the Difference Between Roadmaster Anti-Sway Bar and Stock Bar on 2007 Chevy Tahoe
  • Roadmaster rear anti-sway bar # RM-1109-168 for the 2007 Chevy Tahoe is made of 1-1/8 inch diameter chromoly steel so it is larger and made of better materials than the stock bar. The larger and stronger the bar the more effective it is. The bar also comes with upgraded bushings made from polyurethane which is more durable than standard rubber bushings. This means the bushings will last longer and since they won't wear out as quickly as rubber the bar won't be able move which will prolong...
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  • Troubleshooting a 2002 Chevrolet Tahoe that Sways
  • If the factory sway bar on your 2002 Chevrolet Tahoe needs to be replaced use # RM-1109-168. If the suspension system of the Tahoe is in good working order and you're looking to improve the ride while under a load you can use a suspension enhancement system. The Firestone Coil-Rite Air Helper Springs # F4108 are confirmed to fit your Tahoe and help improve its stability. The springs install inside the existing factory coil spring suspension.
    view full answer...

  • Will Roadmaster # RM-1109-168 Anti-Sway Bar Reduce Body Roll of 2003 Tahoe Caused By Cross Winds
  • An anti-sway bar is designed to help prevent body roll whether it be caused by turns or by cross winds, so it would certainly help in your situation. Taller vehicles like your Tahoe are more susceptible to cross winds due to the large surface area of the side of the vehicle. You did the right thing by having your alignment and font suspension and steering components checked. If you haven't already, you might also have the rear suspension checked in order to rule out any possible problems...
    view full answer...

  • Recommended Sway Bar for 2003 Chevy Suburban 1500
  • We do have the Roadmaster Rear Anti-Sway Bar # RM-1109-168 that is confirmed to fit your 2003 Chevy Suburban if it has the factory bar and coil spring suspension. This will do a really nice job of minimizing sway and driver fatigue by improving the stability and driveability of the vehicle. I have attached a short video demonstration on this product, along with the written instructions that you can also check out There is not a steering stabilizer like the Roadmaster # RM-RSSB that you...
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  • Is the Roadmster Anti-Sway Bar for a 2008 Chevy Avalanche Better than the Factory Bar
  • The Roadmaster rear anti-sway bar, # RM-1109-168, would be an upgrade to the one that is on your 2008 Chevy Avalanche. It will only work on models that came with a factory sway bar and coilspring suspension. The bar also comes with different bushings constructed of Polyurethane which works better than traditional bushings. The steel used in the Roadmaster bar is also an upgrade from the standard steel used in factory bars. I have included a link to the installation instructions for you.
    view full answer...

  • Recommendation for Reducing Side to Side Body Roll on a 2003 Chevy Tahoe 4 Wheel Drive
  • What I recommend to reduce roll is add some Timbren suspension enhancement. Part of what this system was designed for was the reduction of side to side roll. For a 4-wheel drive 2003 Chevy Tahoe, for the rear we have # TGMRG25C and for the front # TGMFK15A. What this system will do is reduce the space between the axles and the factory bump stops so it will not travel as far side to side. The spring will compress and the more tension put on it the more resistant it will be. I have included...
    view full answer...

  • Does Rear Anti-Sway Bar for 2005 Chevy Avalanche Replace the Factory Sway Bar
  • Roadmaster anti-sway bar # RM-1109-168 does replace the factory sway bar on your 2005 Chevy Avalanche. It will use the factory brackets and clamps. Since your Avalanche has a damaged bracket it will have to be replaced before a new anti-sway bar can be installed.
    view full answer...

  • Replacement Rear Anti-Sway Bar for a 2002 Chevy Tahoe
  • The Roadmaster rear anti-sway bar # RM-1109-168 replaces the factory bar on your 2002 Chevy Tahoe. There is no drilling or modifications needed to install the new bar. I have included a link to the installation instructions for you.
    view full answer...


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Info for this part was:

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

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