bing tracking image
  1. Anti-Sway Bars
  2. Roadmaster
  3. Anti-Sway Bar
  4. Rear
  5. 1-1/2 Inch Diameter
  6. Steel w Polyurethane Bushing
Roadmaster Rear Anti-Sway Bar

Roadmaster Rear Anti-Sway Bar

Item # RM-1109-175
Our Price: $633.19
Anti-Sway Bars

Will this fit?

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

This item qualifies for Free Shipping
Shipping Weight: 47 lbs
Quantity: 
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
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. 1-800-940-8924 to order Roadmaster anti-sway bars part number RM-1109-175 or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Rear Anti-Sway Bar. Anti-Sway Bars reviews from real customers.
  • All Info
  • Reviews (1364)
  • Q & A (0)
  • Photos
  • Why etrailer?

Roadmaster Anti-Sway Bars - RM-1109-175

  • Anti-Sway Bar
  • Roadmaster
  • Rear
  • 1-1/2 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.


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: 1-1/2"
  • Limited Lifetime 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.



1109-175 Road Master Anti-Sway Bar - Rear

Installation Details RM-1109-175 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Roadmaster Rear Anti-Sway Bar - RM-1109-175

Average Customer Rating:  4.8 out of 5 stars   (1364 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.

by:

Excellent customer service- something sorely missing in todays world! The quality and delivery of the product were top notch. I will definitely do business with etrailer in the future.




by:

Went in place with some efforts,
Pictures
could have been clearer
Weight was great




by:

Dramatically improved the cross-wind stability when combined with front bar. Big investment in Material and Installation labor on both bars ~ $1800. Local shop charged $250 to install the front. A RV center installed the rear for $400.

Roadtrek Popular 210 on Michelin Tires handles stunningly well for a 9000 pound gross weight vehicle. Also mounted upgraded shocks all around and replaced deteriorated bump stops on front.

Replaced front sway bar attachment links with Chevrolet OEM for $85 for the set of two.

B-class Built on Chevrolet 3500 Express Cargo Long Chassis by RoadTrek Canada.




by:

Amazing results. Now a little tricky to install for sure but for two men, about an hour or three. After a year, holding up perfectly!




by:
2014 Ram 4500

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.




by:

Helped the handeling of my motor home s ignificantly




by:
2019 Chevrolet Express Van

Nice product. But Hardware was missing and I had to go buy parts. Is a bit more work to install than you would think. Also the directions are terrible, better hope you can visualize. I did by myself but sure would be easier with 2 people. Took me 3 1/2 hours




by:
2013 Chevrolet Express Van

EXCELLENT PRODUCT, EXCELLENT SERVICE, AND QUICK DELIVERY!


Comments
EXCELLENT
SAL A - 01/24/2017


by:

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


--Etralier & Roadmaster Anti-Sway-Bar Review--

I
do not do product reviews--but am doing so here simply to express the AWESOME Customer Service, Articles, & Products at etrailer.com!

I have an old 1988 7.3 IDI (N/A Diesel) E350 transporter van (extended length with hightop) that I have spent a decade working on and just opted for front and rear Roadmaster anti-sway-bars.

I am so grateful I ordered them from etrailer! etrailer made the purchase process INCREDIBLE & the anti-sway-bars installed easily in an evening.

CUSTOMER SERVICE:

Via a private browser I inadvertently placed my order & received an error.

Hitting the "Live Chat" & within moments August from etrailer.com had answered saying my order was not in the system & it was safe to redo the order (which I did in a regular browser).

Just hours after placing the order (7 PM Pacific Time) I realized there was a third Roadmaster option (1 5/8" thick rear anti-sway-bar) I did not notice (see below for details of Roadmaster fit for the 1975-1991 Ford van, as I have worked out).

I again hit "Live Chat", at 7 PM!, & Matthew from etrailer within moments talked with a tech and confirmed I had (thankfully) ordered the correct part.

The next morning I awoke to an email from George at etrailer.com saying my order had been shipped and would arrive on Tuesday (~5 days across the U.S.).

The tracking link showed a map tracking the order as well who processed the order at etrailer.com (George), who gathered the order at etrailer.com (Cody), and who packaged (shipped) the order at etrailer.com (Michael)--with pics of the person.

The order arrived well packaged--from the factory I think--with only 2 cosmetic punctures (see pics if concerned--but for heavy (~36 lbs each) & awkward items across the U.S.--no complaints here).

Upon arrival, I received (what I assume is automated--but still) an email from Carol to follow up on the order.

Incredible!

ARTICLES:

Since then I have scanned some of etrailer.com's articles & they seem honest & insight-fully written (like the article discussing the cost/benefit, return on investment, of solar power*).

PRODUCTS:

There are also rather specialty products on etrailer I have wondered about but for lack of time have never researched (nor stumbled upon elsewhere). For example Kat's Heater Ether Start Fluid Injection System.**

Plus, from what I have gathered, they have product experts on-hand, with their names & pictures.

Do you know anywhere else with such customer service?!?!?

ROADMASTER ANTI-SWAY-BAR FIT
(for the 1975 - 1991 Ford Econoline van):

For fit, what I've worked out using the Roadmaster Fitmaster website*** is there are 5 variants for the 1975-1991 REAR anti-sway-bar & one item for the front (but do double check me!):

Part #1139-108 with a 1 3/8" anti-sway-bar: not for diesel
Part #1139-117 with a 1 1/2" anti-sway-bar: recommended for diesel E350 (what I contacted customer support over)
Part #1139-119 / RM83ZR with a 1 5/8" anti-sway-bar
Part #1139-108 with 1 3/8" anti-sway-bar: FOR auto-chain vehicles.
Part #1139-198 with a 1 1/2" anti-sway-bar: FOR auto-chain vehicle.

Part #1139-100 is 1 3/8" & is the only anti-sway-bar for the FRONT (I understand).

Unfortunately I have yet to test drive as I must tie several things down first & wanted to get this review out ASAP. But all reviews I have read say these anti-sway-bars are night and day difference.

SUMMARY:

In sum, there in no other company in the U.S, I have ordered from in over a decade that has done such a STELLAR job as etrader.com.

(And fixing/modernizing a 30 year old diesel van has required me ordering MASSIVE parts).

If etrailer is not one of the best companies in America, I do not know who is.

Order from etrailer with complete confidence.

THANK YOU so much etrailer!

Keep up the INCOMPREHENSIBLE job!

May you all be blessed,




by:

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


etrailer & Roadmaster Anti-Sway-Bar Review--

I
do not do product reviews--but am doing so here simply to express the AWESOME Customer Service, Articles, & Products at etrailer!

I have an old 1988 7.3 IDI (N/A Diesel) E350 transporter van (extended length with hightop) that I have spent a decade working on and just opted for front and rear Roadmaster anti-sway-bars.

I am so grateful I ordered them from etrailer! etrailer made the purchase process INCREDIBLE & the anti-sway-bars installed easily in an evening.

CUSTOMER SERVICE:

Via a private browser I inadvertently placed my order & received an error.

Hitting the "Live Chat" & within moments August from etrailer had answered saying my order was not in the system & it was safe to redo the order (which I did in a regular browser).

Just hours after placing the order (7 PM Pacific Time) I realized there was a third Roadmaster option (1 5/8" thick rear anti-sway-bar) I did not notice (see below for details of Roadmaster fit for the 1975-1991 Ford van, as I have worked out).

I again hit "Live Chat", at 7 PM!, & Matthew from etrailer within moments talked with a tech and confirmed I had (thankfully) ordered the correct part.

The next morning I awoke to an email from George at etrailer.com saying my order had been shipped and would arrive on Tuesday (~5 days across the U.S.).

The tracking link showed a map tracking the order as well who processed the order at etrailer (George), who gathered the order at etrailer.com (Cody), and who packaged (shipped) the order at etrailer (Michael)--with pics of the person.

The order arrived well packaged--from the factory I think--with only 2 cosmetic punctures (see pics if concerned--but for heavy (~36 lbs each) & awkward items across the U.S.--no complaints here).

Upon arrival, I received (what I assume is automated--but still) an email from Carol to follow up on the order.

Incredible!

ARTICLES:

Since then I have scanned some of etrailer.com's articles & they seem honest & insight-fully written (like the article discussing the cost/benefit, return on investment, of solar power*).

PRODUCTS:

There are also rather specialty products on etrailer I have wondered about but for lack of time have never researched (nor stumbled upon elsewhere). For example Kat's Heater Ether Start Fluid Injection System.**

Plus, from what I have gathered, they have product experts on-hand, with their names & pictures.

Do you know anywhere else with such customer service?!?!?

ROADMASTER ANTI-SWAY-BAR FIT
(for the 1975 - 1991 Ford Econoline van):

For fit, what I've worked out using the Roadmaster Fitmaster website*** is there are 5 variants for the 1975-1991 REAR anti-sway-bar & one item for the front (but do double check me!):

Part #1139-108 with a 1 3/8" anti-sway-bar: not for diesel
Part #1139-117 with a 1 1/2" anti-sway-bar: recommended for diesel E350 (what I contacted customer support over)
Part #1139-119 / RM83ZR with a 1 5/8" anti-sway-bar
Part #1139-108 with 1 3/8" anti-sway-bar: FOR auto-chain vehicles.
Part #1139-198 with a 1 1/2" anti-sway-bar: FOR auto-chain vehicle.

Part #1139-100 is 1 3/8" & is the only anti-sway-bar for the FRONT (I understand).

Unfortunately I have yet to test drive as I must tie several things down first & wanted to get this review out ASAP. But all reviews I have read say these anti-sway-bars are night and day difference.

SUMMARY:

In sum, there in no other company in the U.S, I have ordered from in over a decade that has done such a STELLAR job as etrailer.

(And fixing/modernizing a 30 year old diesel van has required me ordering MASSIVE parts).

If etrailer is not one of the best companies in America, I do not know who is.

Order from etrailer.com with complete confidence.

THANK YOU so much etrailer.com!

Keep up the INCOMPREHENSIBLE job!

May you all be blessed,




by:

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


The Roadmaster Anti-Sway Bar is of excellent quality. All of the parts are heavy duty and fit exactly the way they should. I have a 2003 Fleetwood on a Workhorse W22 chassis and considering the age all of the factory bolts and nuts came off without any issues. Installation was easy following the printed instructions and the online video. I really recommend this product.




by:

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


Very nice High Quality Anti-Sway Bar!
I
picked up the end links and fabricated the frame mounts for the end links.
Turned out great and made a very significant improvement in the ride and stability.




by:

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


Very straightforward installation and all the parts were of high quality. This is a substantial, solid sway bar. My RV feels a lot more solid on the road in curves etc. Very satisfied with the product.




by:

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


I purchased the rear anti sway bar and end link kit because my 2017 Ford F350 single SRW did not come with a rear sway bar from the factory. The sway bar came with instructions and fits the truck well. The end link kit did not come with instructions, so I had to find an existing hole in each side of the frame to mount them to. Although there is a larger hole in the frame above the hole that I was mounting the end links through, there is not enough room to put a wrench on the nut inside the frame. So I welded the nut to a 1"x2"x3/16" steel plate. Then I was able to slip the nut/plate assembly into the frame and tighten the bolt. Additionally, there are no bolt torque specs, so I torqued the 1/2" bolts to 80 ft-lbs, and the 3/8" bolts to 60 ft-lbs. I have to hope that is sufficient. Of course, I shouldn't have to hope. That information should be included in instructions, and the nut/steel plate assemblies (or some other option) should be included in the end link kit. Although the finished product appears to be good quality, I gave it 3 stars due to the incomplete end link kit.


Comments
I will email you the instructions we have on this.
-- Etrailer Expert Sierra K - 01/18/2022
The Roadmaster anti-sway bar has been a tremendous addition to my truck. I carry a 2,500 lb. Lance truck camper in the bed of the truck. Although the truck can easily accommodate the weight of the camper, it is top heavy at a loaded height of 11 to the top of the AC unit. Prior to installing the anti-sway bar, the truck swayed significantly. The anti-sway bar has eliminated excessive sway. On center, the truck will still sway, but as I round a curve, the truck will sway a little bit and then just stop swaying as the anti-sway bar is loaded. It gives me much greater confidence driving around curves at speed. I can typically maintain the same speed as most traffic around me. I highly recommend the Roadmaster anti-sway bar for anyone carrying a truck camper.
Gary - 01/17/2023


by:

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


I installed the front and rear Anti-sway bars with the steering shock.
I am 100% satisfied with the outcome and handling of my RV while driving down the road.
I would highly recommend the installation of these items on any RV


Comments
You just cant go wrong installing these kits to you RV. Next thing i looking to install is the air suspension kit and new shocks.
marcus - 09/21/2021


by:

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


The sway bar assemble was very easy to assemble. The directions were clear and all the parts were included. I would rate this as a critically needed addition if you plan to carry a camper in the bed of your pickup.




by:

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


OH My! If you are thinking about getting one for your P32 wide body. Please don’t hesitate. It REALLY Works. Take the white knuckle effect out of driving. EASY installation! Easy Ordering from etrailer. Roger helped me get through the buying process and shipped to my house in 2 days! Thank You!!




by:

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


Was an fairly easy install with two people , has held up well so far . Helped stop sway with my top heavy truck camper load. At the time it was the only sway bar that fit the ram 3500 with 6.4 gas hemi due to exhaust system interference with other brands .


Comments
Sway bar has held up well since installation.
Michael - 06/07/2022


by:

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


This sway bar is the real deal. Easy to follow instructions but I had it installed because I'm lazy. It took one hour labor




by:

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


Once again e-Trailer exceeds our expectations! Their customer support is top notch! Kyle was very helpful with our order and followed up with an email to also advise us our delivery was made today along with helpful videos.
We can’t wait to get front & rear sway bars installed on our Class A Motorhome!


Comments
Whow! What a great product! Makes driving our class a Motorhome so much more enjoyable,
Randy P - 12/07/2022


by:

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


I have not been able to get it installed, it is too difficult for my me to do in drive way, the front was easier. I have however installed the front anti sway bar and Roadmaster stabilizer. very happy with handling improvement


Comments
Here is an installation video that will give you a visual on the install of your 2016 Ford F-53 to help you out starting at the 6:10 mark:
-- Etrailer Expert Sierra K - 12/30/2021
I am completely satisfied with Etrailer and Road master. currently lookingfbor battery watering sys for coach batteries, 4-6v interstate GC batteries
Bud G - 12/02/2022


by:

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


I recently purchased a 2011 Itasca Cambria 28 with only 10,500 miles. Our first trip made it clear that I needed to stiffen the chassis. Unfortunately Roadmaster Anti-sway bars are backordered, and though you should put those on first, I just installed the Steering Dampener. Easy installation though you need to be careful about seating the bushings. The videos are much better than the printed instructions. Already see a big difference in how much tighter the steering is. Can't wait for the bars to arrive. Disappointed to have to wait 4 weeks.


Comments
One year later, we have put over 22,000 miles on our rig, and added new tires. The ride is so amazingly better than without the steering stabilizer, and especially the anti sway bars. These additions are absolutely worth the time and money. I would strongly recommend them. You won’t regret it.
Jose - 12/13/2021


by:

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


I added the Roadmaster Auxiliary Anti-Sway Bar to my 2022 Isata 3, built on the 2021 MB Sprinter chassis. Before it was added, there was significant sway on uneven roads, and major rolling in and out of driveways. My wife complained constantly about the sway, which is apparently much more prominent in the passenger seat. I am very pleased with the improvement in the ride and my wife says the passenger experience is significantly improved.

I was amazed that etrailer.com shipped my order within an hour of placing it and it arrived within 2 days! I took the (very heavy) box to a local hitch shop that is an authorized Roadmaster dealer. Even though they had never installed one before, they completed the job in the amount of time that etrailer.com estimated.

I just completed an 800 mile trip and I am very pleased with this addition to my RV!




by:

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


Relatively easy installation on my 2004 Ram 3500. It would have been easier if I had removed the spare tire. I only noted a few minor issues. The instructions say to mount the U brackets to the rear two holes in the shock mounts. However, on this truck the shocks mount one in front and one in rear. Therefore, the passenger side mounts in the rear two holes, but the driver side mounts in the front two holes. Otherwise all went well.


Comments
Great
Dale C - 12/18/2021


by:

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


Last year I installed the Sumo Springs (lighter load rated) front and rear and rear Koni FSD dampeners which helped noticeably on my 2017 Winnebago View 24J by stabilizing the ride.
I finally installed the Roadmaster rear anti sway bar RM 1209-120 immediately after receiving today. Absolutely worth the low cost for the major improvement in ride comfort and stability. These are direct bolt on replacements for the OEM Mercedes part and utilize the stock mounting bracket hardware.
For a total of less than $xxx I have completely transformed the ride of my Class C motorhome.



25
1247
Show More Reviews

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

  • Recommended Rear Anti-Sway Bar for 2007 Chevy Express Class C Chassis
    I checked with Roadmaster and did verify that the Roadmaster Rear Anti-Sway Bar # RM-1109-175-00 is confirmed to fit your 2007 Chevy Express Class C chassis. The axle mounting kit (which is included with this part number) is indeed to allow for an attachment point and base on the axle. My contact did say that if the chassis was built before 6/2006 the kit should be needed. Take a look at the installation video I attached so you can see exactly how the bracket kit is used. If you can send...
    view full answer...
  • Anti-Sway Bar Recommendation for a 2012 GMC Express Cut-away
    The Roadmaster Anti-Sway Bar # RM-1109-175 is a fit for a 2012 GMC Savana or Chevy Express 2500 and 3500 Cut Away Vans of the following body configurations: Class C, EV Type 1, EV Type 3, and the Passenger Cut Away; 4500 Class C and EV Type 1. For these cut away styles of vans the Class C is a motor home body configuration, the EV Type 1 and EV Type 3 are emergency vehicle body configurations. The passenger cut away is used for transporting passengers typically in a shuttle or small bus...
    view full answer...
  • Fit of Roadmaster Swaybar RM-1109-175 on 2013 Chevy Express Van Class C RV
    The fit of a Sway Bar like Roadmaster RM-1109-175 depends on the specific version of your base Chevy Express Van. For instance, if you have the 2500/3500 Class C Cutaway you can use part # RM-1109-175. This also fits other versions such as the 2500/3500 Class C Van. Unless the OEM exhaust has been modified to allow installation of Thor RV components you should have no issue installing this on your RV. You can check with Thor using your VIN to confirm which base chassis you have and then...
    view full answer...
  • Could Roadmaster Sway Bar # RM-1109-175 Fit 2015 Roadtrek 190 with Generator
    As long as the generator allowed the stock sway bar of your 2015 Roadtrek 190 the Roadmaster Sway Bar part # RM-1109-175 would also fit. I looked up pictures and it looks like there shouldn't be a problem as I was able to see the generator and the sway bar both fit at the same time.
    view full answer...
  • Troubleshooting Noise Coming From the Rear of Vehicle When Turning Corners
    Sounds like the bushings that connect the sway bar to the vehicle's frame may be worn out. With the bushing worn out there will be extra slop and movement in the connection causing the noise when making your turns. I recommend replacing the sway bar and bushings. With worn out bushings, the bar may have started to wear on the busing ends and just replacing bushings may only put a band aid on the problem. Our sway bars from Roadmaster come compete with new bushings and all the hardware...
    view full answer...
  • Rear Anti-Sway Bar Fit For 2021 Thor Freedom Elite Motorhome on Chevy 3500 Cutaway Chassis
    I checked with Roadmaster for you, and verified that there is a rear anti-sway bar that fits your 2021 Thor Freedom Elite on a Chevy 3500 cutaway chassis, though there is not a front anti-sway bar that fits. The correct part number for the rear bar is the following: - Roadmaster Rear Anti-Sway Bar # RM-1109-175 A rear anti-sway bar like # RM-1109-175 is the best way to enhance the ride of your motorhome because it acts as a brace between the frame of your motorhome, and is constructed...
    view full answer...
  • Anti-Sway Bar for a 2002 Chevy 3500 Cutaway RV
    There are several items to reduce sway, see link, that will fit your 2002 Chevy Cutaway 3500. If the existing bar has a 1-1/2 inch diameter then you can use # RM-1109-175 that you have referenced. If the chassis was built before June 2007, you will also need bracket kit # RM-590061-00. If the existing bar has a 1-3/8 inch diameter then you would use # RM-1109-150 and the same bracket kit listed above # RM-590061-00 for chassis built before June 2007.
    view full answer...
  • Rear Sway Bar Recommendation for a 2014 Forest River Sunseeker on a Class C Chevy 4500 Chassis
    Yes, for your 2014 Forest River Sunseeker built on a 4500 Class C Chevy Chassis you would want the rear sway bar part # RM-1109-175. This is a 1-1/2 inch thick sway bar confirmed to fit your vehicle. The part # RM-1109-150 will also fit your RV but since it's a slightly thinner bar it wouldn't offer as much stability. The trade off between thinner vs. thicker is that thicker is more stable but may cause a slightly harsher ride if the vehicle is on the lighter side. For the size of your...
    view full answer...
  • Front and Rear Sway Bars for 2006 Roadtrek 190 Chevy 3500 Cutaway Chassis
    The correct rear sway bar for your 2006 Roadtrek 190 Chevy 3500 is the Roadmaster part # RM-1109-175 for the rear that you referenced and then for the front # RM-1109-149 and you'd be set.
    view full answer...
  • Recommended Anti-Sway Bars for 2010 RoadTrek 190 on Chevy 3500 Chassis
    For your 2010 RoadTrek 190, I recommend the Roadmaster Rear Anti-Sway Bar for Trucks and Motor Homes # RM-1109-175 which is a confirmed fit for your vehicle and should not interfere with your generator. I've attached an installation video to assist, but it does not have the generator in that location. I also recommend the front sway bar # RM-1109-149 which is also confirmed to fit. This combination will work very well for your vehicle and will minimize sway and driver fatigue by improving...
    view full answer...
  • Rear Anti-Sway Bar For A 2013 Chevy Express Van
    Since the Roadmaster Rear Anti-Sway Bar Item # RM-1109-173 is meant for as a stock sway bar replacement we don't carry the brackets but we do have a confirmed fitting sway bar with the brackets together - Roadmaster Rear Anti-Sway Bar Item # RM-1109-175.
    view full answer...
  • Sway Bar Options For 2018 Chevy Express Van
    For your 2018 Chevy Express Van 4500 you have both a front # RM-1109-149 and a rear # RM-1109-173 sway bar option. For the rear sway bar take a look to see what set up you currently have and choose between # RM-1109-173 or # RM-1109-175 to match what you have. Dave does a great job explaining the benefits and goes over the installation of the front sway bar so be sure to check out the video I've included for you!
    view full answer...
  • Installation Instructions For A Roadmaster Rear Anti-Sway Bar With U-Bolts
    The torque specifications for the end links on your Roadmaster Rear Anti-Sway Bar and Axle Bracket Kit # RM-1109-175-00 would refer to the factory torque specifications from Chevy if replacing a factory sway bar. If not you'll want to following the attached warning to ensure the you aren't overtightening the nuts and pinching the bushings. I've attached a video that shows you installation of the u-bolts and the sway bar.
    view full answer...
    Image 1 for
  • Recommended Rear Anti Sway Bar For A 2004 Chevy Express 3500 Class C Motorhome
    Both the # RM-1109-175-00 and the # RM-1109-150-00 sway bars are a confirmed fit for your 2004 Chevy Express 3500 Class C Motorhome. The # RM-1109-150-00 is 1-3/8 inch in diameter with a more shallow bump to fit around the rear differential and and the # RM-1109-175-00 is 1-1/2 inch in diameter with a larger bump to clear the rear differential. Because of the thickness and clearance space the # RM-1109-175-00 is the better option for your motorhome.
    view full answer...
  • Rear Anti-Sway Bar for Class C RV Built on a 2001 Chevy 3500 Express Van Chassis
    It is most likely a Class C. For a rear anti-sway bar you would use # RM-1109-150. Since it is a 2001 Chevy 3500 chassis you will need an additional axle mounting bracket, # RM-590061-00, to complete the installation. I have included a link to the sway bar instructions for you. If it is rated as a Class B there are no confirmed fits listed.
    view full answer...
  • Rear Sway Bar for Small School Bus on 2002 Chevy Express 3500 Cut-Away Chassis
    I spoke with my engineering contact at Roadmaster, who tells me that the # RM-1109-175 anti-sway bar is the correct choice for your Micro Bird Bus on a 2005 Chevy Express cutaway chassis. Because the vehicle was built before 2007, the # RM-590061-00 mounting kit will be needed.
    view full answer...
  • Anti-Sway Bars and Steering Stabilizer Recommendations for a 2008 Chevy Express 3500 Motorhome
    For the front and rear anti-sway bars, and a steering stabilizer that fit your 2008 Chevy Express 3500 Cutaway Chassis I recommend the following: Front - # RM-1109-149 Rear - # RM-1109-175 Steering Stabilizer - # RM-RBK17-RSSC Attached are some review videos and installation instructions that you can check out.
    view full answer...
  • Suspension Enhancement Recommendation for a 2007 Chevy Express Van to Fight Death Wobble.
    I spoke to my contact at Roadmaster and he informed me that to combat your death wobble they recommend you first start with a rear anti-sway bar like the Roadmaster Rear Anti-Sway Bar # RM-1109-175. He said that should fix your problem, but if not you next would want to get a Roadmaster Reflex Steering Stabilizer # RM-RBK17-RSSC that you referenced. My contact at Roadmaster did not recommend removing the coil either.
    view full answer...
  • Will Adding a Steering Stabilizer Stop the Death Wobble on a 2011 Chevy Express 2500 Conversion Van
    The first thing to look at is what is the underlying cause of the death wobble on your 2011 Chevy Express Conversion Van? Some vehicles just do it with no mechanical reason why. Others may be in need of some sort of repair or wheel balancing/alignment. Basically if the root cause is not addressed there is no guarantee that a steering stabilizer or other product would solve the problem. Steering stabilizer # RM-RBK17-RSSC does fit your van but the product that will make the greatest improvement...
    view full answer...
  • 1997 Roadtrek 200 Versatile Class B RV Sway Bar Recommendation
    Since it's a Class B RV your chassis is a cutaway so the correct rear sway bar is the part # RM-1109-175-00 but we do not have a front bar for your RV chassis. The good news is that the rear bar is the one that makes the biggest difference by far.
    view full answer...
  • Will Roadmaster Rear Anti-Sway Bar Fit a 2000 Chevrolet Express 3500 Converted to a Class C
    Yes, the Roadmaster rear anti-sway bar, part # RM-1109-175-00, is confirmed to fit the Class C cut away model of the 2000 Chevrolet Express 3500. You also need the mounting bracket kit, part # RM-590061-00, because your van is manufactured before 2007. For the later years this additional kit isn't needed.
    view full answer...
  • What Steering Stabilizer do you Recommend for my 2019 Motor home with the Chevrolet Chassis
    The Roadmaster Reflex Steering Stabilizer with Mounting Brackets for Class C Motor Homes part # RM-RBK23-RSSC is the perfect solution as it is made for the 2500, 3500 and 4500 Chevrolet Chassis for 2019. The Reflex can make a world of difference in the steering control of your coach it takes the wandering out of the equation. This means when you hit grooved pavement, uneven lanes or even have a tire failure the stabilizer will work with you to keep you centered and safe. The installation...
    view full answer...
  • What Steering Stabilizer do you Recommend for my 2019 Motor Home on a GMC Chassis
    The Roadmaster Reflex Steering Stabilizer with Mounting Brackets for Class C Motor Homes part # RM-RBK23-RSSC is the perfect solution as it is made for the 2500, 3500 and 4500 GMC Chassis for 2019. The Reflex can make a world of difference in the steering control of your coach it takes the wandering out of the equation. This means when you hit grooved pavement, uneven lanes or even have a tire failure the stabilizer will work with you to keep you centered and safe. The installation process...
    view full answer...
  • Steering Stabilizer For 2007 Roadtrek 210 Popular Motorhome
    If your motorhome has a generator mounted underneath your veicle behind the rear differential more than likely you are not going to be able to install a sway bar kit like # RM-1109-175-00 due to the generator being mounted where your sway bar would go leaving no room. I contacted Roadmaster and they mentioned you should measure from the back of the differential to the edge of the generator, and if you have at least 10" of clearance your vehicle will work with # RM-1109-175-00. However,...
    view full answer...

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




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate anti-sway bar information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Shane H
Test Fit:
Shane H
Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Rachael H
Expert Research:
Rachael H
Employee Zack K
Video Edited:
Zack K
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Andrew K
Video by:
Andrew K
Employee Alan C
Video by:
Alan C
Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Isabelle B
Updated by:
Isabelle B

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924