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  1. Anti-Sway Bars
  2. Roadmaster
  3. Anti-Sway Bar
  4. Rear
  5. 1 Inch Diameter
  6. Mounting Hardware Included
Roadmaster Rear Anti-Sway Bar - 1" Diameter
Roadmaster

Roadmaster Rear Anti-Sway Bar - 1" Diameter

Part Number: RM-1109-176
In Stock
$600.00
Retail:$669.63
You Save: $69.63
Anti-Sway Bars

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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-1109-176 or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Rear Anti-Sway Bar - 1" Diameter. Anti-Sway Bars reviews from real customers.
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Roadmaster Anti-Sway Bars - RM-1109-176

  • Anti-Sway Bar
  • Rear
  • Roadmaster
  • 1 Inch Diameter
  • Mounting Hardware Included
  • No Drilling Required
  • Fixed End Link

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"
  • 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.



1109-176 Road Master Anti-Sway Bar - Rear

Installation Details RM-1109-176 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Video of Roadmaster Rear Anti-Sway Bar - 1" Diameter

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




Video Transcript for Roadmaster Rear Anti-Sway Bar-RM-1109-167: The Breakdown

Hey there, heavy haulers. Today, we're going to take a look at the Roadmaster Rear Anti-sway Bar for Trucks. You can use our fit guide to find the right sway bar for your truck. This is what our sway bar looks like when it's installed. You can tell that it's significantly larger than our factory sway bar. This is what our old sway bar used to look like right here.

There's just really no comparison on how much thicker and stronger this sway bar is. This one here, I can't bend whatsoever. This guy, it was providing some support and I know I'm pushing it together, which really isn't how sway bars work. They work in a twisting motion, but this one is significantly smaller and is going to provide not nearly as much anti-sway as our stronger, larger bar here.The main purpose of upgrading to a larger sway bar like this is to help minimize sway. As you're going down the road and you make turns or evasive maneuvers, the body wants to roll.

As that rolls, it kind of throws you around in the cabin and makes it more difficult to maintain control of the vehicle. Also, when it sways, it shifts weight in a direction which could cause the vehicle to start to pull or slide in that direction. By minimizing the sway, it just helps stabilize the vehicle and provide you with more control and stability. Having a larger bar here is going to do just that for you.Also in this kit, you're going to receive new bushings, shackles, and hardware. So if you've got an old sway bar that's just got worn out bushings and you're looking to just repair it and you're wanting to upgrade it to have less sway, to be able to haul heavier items without feeling it throwing your truck around when you're going around those turns, this kit comes with all those components too.Let's go ahead and get a baseline measurement and we're going to hit the test course with our factory sway bar on there.

First, we're going to be in the bump section, which is going to simulate a pothole. The rear end does make quite a bit of noise and it doesn't feel that tight. There's a lot of back and forth rocking going on. Lastly, we're going to be going into our slalom section and this is going to simulate an evasive maneuver. On our slalom course, you can really feel how loose the truck is as we weave back and forth.

It's honestly a little scary to drive this, performing these big evasive maneuvers, so I can only imagine what it would be like if our truck bed was fully loaded.Now that we've got the new sway bar installed, I'm going to go ahead and take it out on the test course and we're going to see how it compared with our factory results. First, we're going to be in the bump section, and as we go over these bumps, we can definitely tell there is less rocking back and forth. It does seem to stiffen the vehicle up a little bit, so if you're concerned about having a smoother ride, this isn't really going to make it smoother, but this is really designed for those guys hauling heavy equipment so it's going to be more beneficial for them. Next we're going to be heading into our slalom section, and this is going to simulate an evasive maneuver. During this section, this is where I expect to see the biggest improvements as our sway bar is considerably larger than our old ones. So when we head up here, we're going to go ahead and start ripping her back and forth. Oh yeah, it definitely . wow, it really grips pretty good. It's actually pretty fun to drive. Considerable improvements over your factory components.In the end, upgrading your truck's rear anti-sway bar lets you execute turns and quick maneuvers with confidence, while reducing driver fatigue and minimizing the effort required to keep your vehicle in line due to crosswinds, passing motorists, and large shifting cargo. The 4140 chromiley 00:03:32 steel is going to be considerably harder and stronger than your factory installed sway bar. If you're concerned about up and down motion or your vehicle sagging down in the back, I suggest upgraded jounce bumpers or a set of airbags. That completes our look at the Roadmaster Rear Anti-sway Bar for Trucks.

Ratings & Reviews

4.8

1999 reviews
5 Stars
(1705)
4 Stars
(209)
3 Stars
(36)
2 Stars
(16)
1 Star
(33)
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.

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25
1999
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See what our Experts say about this Roadmaster Anti-Sway Bars

  • Recommended Suspension Enhancement for a 2000 GMC 1500 Sierra 2WD with a 3 Inch Lift
    As the SumoSprings # SS45MR are designed to be used with stock height vehicles, I do suggest going a different way. The RoadActive Suspension Custom Leaf Spring Enhancement Kit # RAS54FR will not be impeded by the lift on your vehicle. This is also rated up to 3,000 pounds and will definitely help with sagging while towing. This can also be used in unison with the Roadmaster Rear Anti-Sway Bar # RM-1109-176. This is, however, intended as a replacement/upgrade for a vehicle with a 1 inch...
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  • How To Determine Correct Rear Anti-Sway Bar For 2008 Chevy Silverado 150
    Ok, so I checked with Roadmaster and both rear anti-sway bars are potential fits for your 2008 Chevy Silverado 1500, and the correct one to fit your truck will depend on the diameter of your current OEM sway bar. These trucks came with different size anti-sway bars so what you will need to do to ensure a fit is measure your current sway bar's diameter. If it is 1" diameter (which I think is the most likely option), you will need the Roadmaster Rear Anti-Sway Bar # RM-1109-176. If you...
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  • How Does Roadmaster Anti-Sway Bar Install on a 2010 Chevy Silverado
    The Roadmaster anti-sway bar # RM-1109-176 attaches to the axle and frame on your 2010 Chevy Silverado. I have linked the installation instructions and included the text part of them below. 1. Install the bushings. Lube the bushings and install them on the anti-sway bar. 2. Place the anti-sway bar above the axle. Place the anti-sway bar above the axle, approximating where the bar will ultimately be installed. 3. Install the bar to the axle. On each side, place an axle bracket under the...
    view full answer...


Info for this part was:

Employee Lindsey S
Updated by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Isabelle B
Updated by:
Isabelle B
Employee Sabrina W
Updated by:
Sabrina W
Employee Michael H
Expert Research:
Michael H
Employee Dustin K
Video Edited:
Dustin K
Employee Tammy D
Written by:
Tammy D
Employee Jonathan Y
Video by:
Jonathan Y
Employee David F
Installed by:
David F

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