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  1. Anti-Sway Bars
  2. Jeep
  3. Wrangler
  4. 2015
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FITS 2015 Jeep Wrangler
Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Jeep Wrangler JK
Roadmaster

Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Jeep Wrangler JK

Part Number: RM39RR
In Stock
$535.00
Anti-Sway Bars
Confirmed to Fit
2015 Jeep Wrangler

with 33 to 37 inch tires and/or lift kits

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The best technical support and full anti-sway bars installation instructions. Great price Wrangler anti-sway bars and expert service. Jeep Wrangler, 2015 anti-sway bars by Roadmaster are available from etrailer.com. For expert service call 1-800-940-8924 to order your Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Jeep Wrangler JK part number RM39RR, or order online at etrailer.com.
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2015 Jeep Wrangler - Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Jeep Wrangler JK

  • Steering Stabilizer
  • Roadmaster
  • Mounting Hardware Included

Get responsive steering for your Jeep with this gas spring stabilizer. No more wandering or rut tracking. Also lets you back up your rig without disconnecting your tow bar when towing behind your RV. Includes custom brackets.


Features:

  • Stabilizer prevents your Jeep from wandering and improves steering
    • Keeps your Jeep centered, taking the fight out of steering
    • Helps maintain control of your Jeep during crosswinds, rut tracking, and road edging
    • Kills the dreaded "death wobble"
  • Nitrogen-charged tandem gas spring applies full force right when you need it
    • Prevents unwanted movement rather than just correcting it after it's begun
    • Reduces chances of jackknifing when backing up your RV while flat towing your Jeep
  • No drilling or welding needed for installation
    • Uses factory axle bracket holes on one end and tie rod location on the other
    • Includes custom mounting brackets
  • Heavy-duty, stainless steel construction
  • Made in the USA


Specs:

  • Spring length (from center of bushing to center of bushing): 21"
  • Limited lifetime warranty


Note: It's important that worn steering components are addressed before installing this kit. Also, if you have a highly modified Jeep for off-roading or rock crawling, you may not be able to install this stabilizer.


Drastically Reduce Chance of "Death Wobble"

Exact Center Reduces Chance of Death Wobble

Jeeps are completely customizable, making them like building block toys for adults who like to play outside. Lift kits, big wheels, big tires, and heavy-duty shock mods let you go wheeling with your Jeep club through the backcountry; even mall crawlers love the cool flex of a custom-built rig. But it all comes with a price. If you've modified your Jeep for off-road use, you've undoubtedly experienced the violent shaking of your steering wheel known as "death wobble." Even stock Jeeps are not completely immune to this spectacle.


That rapid shuddering of your front end when you hit a bump or pothole on the highway can be caused by improper alignment, unbalanced tires, or loose steering components, any of which could occur from hard use or modifying your ride.


The Exact Center has a tandem gas spring that will constantly work to keep your Jeep centered. Because it's always working, it's able to stop that wobble before it starts, so you can actually enjoy your adventures.


Back Up Your Flat Towed Jeep

Exact Center lets you back up your towed Jeep

The Exact Center is the first and only steering stabilizer that uses a gas spring. While this is great for day-to-day driving because it gives you more control and better steering, an amazing side effect of this type of spring is that it allows you to back up your entire rig when you flat tow your Jeep behind your RV.


Backing up without an Exact Center can cause jackknifing

If you've ever flat towed your Jeep with your RV, it probably didn't take you long to learn how difficult it is to back up with a vehicle in tow. Because the front wheels on your toad want to freely turn as you're reversing your rig, jackknifing is almost certain. Even when you're backing up carefully, the front wheels will freely turn, and this can bend or destroy your tow bar. This can happen quickly and is often unpredictable due to terrain differences and ground obstructions.


Installing the Exact Center on your Jeep will help keep its tires in line while you're going down the highway, but more importantly, if you're an RVer, it will also allow you to carefully back your rig up without risking damage to your Jeep, motorhome, or tow bar.


Exact Center vs. Other Steering Stabilizers

The Exact Center works better than other steering stabilizers because it's always working to prevent unwanted movement.


Where other stabilizers react to movement, Exact Center works to prevent it

Other steering stabilizers slowly activate to control steering only after your Jeep has already begun to wander or make a turn. Basically, other steering stabilizers are reactive - they fight against the unwanted movement, but only after the movement has already started. They will get your Jeep back in line and absorb shock while doing so, but they still allow some play in the steering because of their soft centers, which can cause the steering to feel spongy.


Exact Center uses a nitrogen-charged tandem gas spring to apply force right when you need it

Roadmaster's Exact Center is proactive. It uses a nitrogen-charged gas spring that applies full force right when you need it. This helps prevent the unwanted wandering, wobbling, and white-knuckling you typically get when driving your Jeep. The improved responsiveness makes it as much fun to drive your Jeep as it should be.



481110 Roadmaster Exact Center Steering Stabilizer

ECB5 Custom Mounting Brackets for Roadmaster Exact Center Steering Stabilizer

Installation Details RM39RR Installation instructionsAlternate Instructions RM39RR Installation instructions

California residents: click here


Video of Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Jeep Wrangler JK

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




Video Transcript for Safely Backing Up While Flat Towing Your Jeep

Customer Satisfaction Score:

Ratings & Reviews

4.6

274 reviews
Get responsive steering for your Jeep with this gas spring stabilizer. No more wandering or rut tracking. Also lets you back up your rig without disconnecting your tow bar when towing behind your RV. Includes custom brackets.

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

  • Roadmaster Exact Center Steering Stabilizers And Custom Mounting Brackets For a 2012 Jeep Wrangler
    For your 2012 Jeep Wrangler, you are going to want the: -Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Jeep Wrangler JK # RM39RR if you have 33" to 37" tires and/or a lift kit, Or if you have stock tires up to 32" you can use the: -Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Jeep Wrangler JK # RM84RR. Both of these kits contain the Roadmaster Exact Center Steering Stabilizer as well as the needed custom mounting brackets.
    view full answer...
  • How To Prevent a Death Wobble On a 2018 Jeep Wrangler JK Unlimited Sport
    For your 2018 Jeep Wrangler JK Unlimited Sport we have the Roadmaster Exact Center Steering Stabilizer # RM84RR for stock tires up to 32" diameter. For Larger 33"-37" tires you would want the Stabilizer # RM39RR. This will will prevent the dreaded death wobble as there is not a wiring harness option I am aware of.
    view full answer...
  • How to Find any Vehicle's Flat Towing Steps
    We actually don't do a lot of flat towing setups on bigger trucks so we don't have a lot of experience with which happen to be easier or better but what I can tell you is how to determine pretty easily if one of the trucks you are considering in the future can be flat towable. Google the year/make/model of the truck plus "owners manual" so that you can pull up an online manual. Once open scroll down to the very end to get to the index and then look under the Towing heading for "recreational...
    view full answer...
  • Roamdaster Exact Center Steering Stabilizers For A 2021 Jeep Wrangler JL
    Roadmaster has two options for a 2021 Jeep Wrangler JL depending on the wheel size. The Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Jeep Wrangler JL and Gladiator JT # RM99RR will work with stock tires up to 32" in size. For Wrangler JLs with 33 to 37 inch tires and/or lift kits only the Custom Mounting Brackets # RM34RR and Roadmaster Exact Center Steering Stabilizer # RM27RR can be used. There is a tech note on Roadmaster's fituide stating that these will not...
    view full answer...

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


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Sabrina W
Updated by:
Sabrina W
Employee Andy C
Installed by:
Andy C

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