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  1. Anti-Sway Bars
  2. Roadmaster
  3. Anti-Sway Bar
  4. Front
  5. 1-1/2 Inch Diameter
  6. Steel w Polyurethane Bushing
Roadmaster Front Anti-Sway Bar - 1-1/2" Diameter
Roadmaster

Roadmaster Front Anti-Sway Bar - 1-1/2" Diameter

Part Number: RM-1109-149
In Stock
$603.08
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 front 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-1109-149 or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Front Anti-Sway Bar - 1-1/2" Diameter. Anti-Sway Bars reviews from real customers.
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Roadmaster Anti-Sway Bars - RM-1109-149

  • Anti-Sway Bar
  • Front
  • Roadmaster
  • 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 front 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 front 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 rear 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 front 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.



1109-149 Road Master Anti-Sway Bar - Front

Installation Details RM-1109-149 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Roadmaster Front Anti-Sway Bar - 1-1/2" Diameter - RM-1109-149

Average Customer Rating:  4.8 out of 5 stars   (2053 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 front axle and to the frame to balance weight transfer and reduce body roll.

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

  • Front Roadmaster Sway Bar Recommendation for 2014 Thor 31L
    Hey David, for your 2014 Thor 31L Class C motorhome you would want the Roadmaster Front Sway Bar part # RM-1109-149 which is a confirmed fit. This is designed to use factory endlinks though so you'd need to reuse what you have or get new ones from a GM dealer.
    view full answer...
  • Difference In OEM And Aftermarket Anti Sway Bars / Recommended Fit For A 2016 Sunseeker 2860 DS
    Aftermarket sway bars are stiffer than OEM sway bars and many come with polyurethane or hybrid bushings. Anti-sway bars are mainly to reduce body roll while cornering while the steering stabilizer's primary function is to dampen or stabilize the side to side movement of the wheels in much the same way shock absorbers limiting excessive suspension movement & oscillation. Both will offer better handling and less body roll for a smoother and safer ride. The correct fitting anti-sway bars...
    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...
  • Anti-Sway Bars That Fit 2021 Chevy Express 4500 Class C Motorhome
    We do have the front and rear anti-sway bars that are a confirmed fit for your 2021 Chevy Express 4500 Class C motorhome, with the correct fits being the following: - Roadmaster Rear Anti-Sway Bar # RM-1109-173 - Roadmaster Front Anti-Sway Bar # RM-1109-149 These sway bars made of higher-strength, thicker steel than OEM sway bars, with much greater roll stiffness to combat sway, which allows for the greatest improvement in handling. The combination of these anti-sway bars is going to...
    view full answer...
  • Suspension Upgrade for 2014 Class C Motorhome on Chevrolet 4500 Chassis To Reduce Sway From Wind
    Hi Joe; the best upgrade you can make is to add anti-sway bars like the # RM-1109-175 you looked at. This is a confirmed fit for your 2014 Class C motorhome. The rear is the most important addition but the best option is to also add a front anti-sway bar # RM-1109-149 so the two work together to keep you stable. If you really want to go all out you can also add the RM Reflex Steering Stabilizer # RM-RBK23-RSSC. The stabilizer returns your vehicle to center which helps you keep control...
    view full answer...
  • Steering Stabilizer and Sway Bar Fit for 2017 Chevy 4500 Class C Motorhome Chassis
    The correct steering stabilizer from Roadmaster that fits your 2017 Chevy 4500 chassis Class C motorhome is the Reflex part # RM-RBK23-RSSC. Then for sway bars the correct part numbers are the # RM-1109-149 for the front and part # RM-1109-173 for the rear and you'd be set. Your ride quality, stability, and ease of driving will be drastically improved.
    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...
  • Anti-Sway Bar Recommendations for a 2008 Chevy Express 3500 Motorhome
    For the front and rear anti-sway bars that fit your 2008 Chevy Express 3500 Cutaway Chassis you will need the following: Front - # RM-1109-149 Rear - # RM-1109-175
    view full answer...
  • Support to Help With Sway Control On a 2004 Gulf Stream 6280 on a Chevrolet Chassis
    There will always be sway involved with crosswinds and passing semis while driving a motorhome, the way they are built just catches a lot of wind. The best you can do is try and minimize the effects. Air bags are not a great option for sway control, they are going to be better designed for load support. It looks like you have the Chevrolet chassis. Which from what I could find is an option on the 2004 Gulf Stream 6280, the standard chassis is a Ford. Because of this option, I have not...
    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...
  • 2020 Chevy 4500 RV Motor Home Sunseeker Sway Bar Fits
    For your 2020 Forest River Sunseeker built on a Chevy 4500 chassis the Roadmaster rear sway bar part # RM-1109-173 is the correct fit, and then for a front bar part # RM-1109-149. We can help with a slide out awning as well but I would need you to get me the flange to flange outside dimensions of your slide out so that I can pick out the correct size.
    view full answer...
  • Anti-Sway Bars For 2008 Fleetwood Jamboree Sport Motorhome
    With the extensive sway you are experiencing driving your 2008 Fleetwood Jamboree Sport, the best thing you can do is add an aftermarket rear anti-sway bar because it acts as a brace between the frame of your motorhome, and is constructed with higher-strength, thicker steel than OEM sway bars. This means it has much higher roll stiffness to combat sway - the higher the roll stiffness the better sway control - and its placement at the rear of the vehicle allows for the greatest improvement...
    view full answer...

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


Info for this part was:

Employee Andrew K
Video by:
Andrew K
Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Video Edited:
Jeff D
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee John S
Video Edited:
John S
Employee Jameson C
Expert Research:
Jameson C
Employee Shelly K
Updated by:
Shelly K
Employee Wilson B
Updated by:
Wilson B
Employee Isabelle B
Updated by:
Isabelle B
Employee Sabrina W
Updated by:
Sabrina W
Employee Shane H
Test Fit:
Shane H
Employee David F
Test Fit:
David F

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