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RLT Adjustable Front & Rear Short Control Arms for 3+ in. Lift (07-18 Jeep Wrangler JK)

Market Price $671.99 You Save 11% ($72.00)
Our Price

$599.99 (set of 8)

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  • Item J106863

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    Features, Video & Details

    • Improves Traction - Allows for Greater Articulation
    • Front and Rear Control Arm Kit
    • Designed for Jeeps with a 3+" Suspension Lift
    • On-Car Single Adjustable
    • Tubular Steel Construction
    • Black Powder Coated Finish
    • Greasable Heim Joints
    • Direct Bolt-On Replacement
    • Sold as a set of 8
    • Fits all 2007-2018 Jeep Wrangler JK Models

    Review & Installation Video

    Review & Install Video

    Improves Articulation. Improve the articulation of your Jeep JK with a RLT Adjustable Control Arm Kit. Designed for 3 plus inches of suspension lift, this complete kit includes 8 rugged control arms that are equipped with Heim Joints to maximize articulation. This RLT Control Arm Kit was designed with the adventurous Jeep enthusiast in mind.

    Single On-Car Adjustable. Unlike some other aftermarket control arm kits that are fixed, RLT Control Arms are single on-car adjustable. This allows you to precisely dial in your suspension settings, specific for your lift/application, to ensure you stay safely on the road or the trail.

    Durable Construction. RLT manufactures their Controls Arms from heavy duty steel tubing for superior strength and rigidity. The Arms are completed in a black powder coated finish for durability and long lasting corrosion resistance. RLT's Control Arms come complete with zinc coated heim joints that are greasable to eliminate binding.

    Bolt-on Design. RLT engineered their Adjustable Control Arms to be a direct bolt-on replacement for the stock arms. Installation can normally be completed in about 5 hours’ time with just basic hand tools. The Arms will need to be adjusted to the proper pinion angle for your specific lift. Please note that an alignment is highly recommended after installation.

    Application. This set of eight RLT Adjustable Front and Rear Control Arms are designed for use on 2007-2018 Jeep Wrangler JK models.


    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    MPN# J106863

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Front Upper Control Arms
    • (2) Front Lower Control Arms
    • (2) Rear Upper Control Arms
    • (2) Rear Lower Control Arms
    Installation Info
    Tech Specs
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

      Customer Photos (10) Submit Your Photo

      View All 10 Photos

        Questions & Answers (13)

        5 Top Rated Questions

        I am running a 4" lift and will be running 37" tires. Will I need to purchase a longer driveshaft in order to move the axle back far enough?

        • A longer driveshaft would be recommended yes.

        Helpful (2)

        Is there enough adjustment in these as to get the axle back to factory center in the wheel well to get the tire away from the pinch seam in the rear? I’m running a 3-1/2” lift with 37” tires. Need all of the clearance I can get.

        • The Mammoth Adjustable Control Arms should allow you to pull the axle back to center.

        Helpful (1)

        How high can the control arms be adjusted or hight wise?

        What is the specs on the material the controll arms are made from? Tubing size and wall thickness?

        • At this time we do not have a listing for tubing size and thickness.

        Helpful (0)

        What length should I adjust these with a 3.5” lift on 38’s

        • You will need to measure for proper adjustment as this will vary between vehicles.

        Helpful (0)
        Post Your Question
        8 More Questions
        is there any warranty offered for these control arms? (hi ryan) 1 answer
        Will these fit the 4 door model JKU? 1 answer
        I have a 2014 JK with the Mopar 2.5" lift. Would these be applicable ? 1 answer
        Is there enough adjustment in these as to get the axle back to factory center in the wheel well to get the tire away from the pinch seam in the rear? I’m running a 3-1/2” lift with 37” tires. Need all of the clearance I can get. 1 answer
        What is the best way to measure the length your going to need out of your control arm to get the axel back to center after lifting the jeep 3.25”? 1 answer
        will this work for 6" of lift? 1 answer
        Are these rebuildable? The description does not specify. 1 answer
        Will this work with a 2.5 JKS lift on a JKU? 1 answer

          Customer Reviews (16) Write a Review

          Overall Rating 4.8

          out of 5 stars

          • Fit 4.928571 4.9
          • Bang For Your Buck 4.928571 4.9

          • 5/5

            September 01, 2019


            Received the item quickly and was able to get the item on my Jeep in no time . Would do it again .


            Year: 2013Submodel: Wrangler

            Helpful (0)

          • 3/5

            July 31, 2019

            Shipping and packaging is horrible

            Have yet to install these but out of the box they are massive and seem to be a great upgrade. The packaging of them is horrible. Looks like they were already used.


            Year: 2011Submodel: Wrangler

            Helpful (0)

          • 5/5

            June 13, 2019

            Beefy Arms

            Awesome control arms and a pretty easy install as long as you have basic mechanical skills. A huge upgrade from the stock arms. Take it to a shop that specializes in 4X4 for an alignment after. Most regular shops don't know how to adjust the arms. They will just manipulate the alignment results so all shows in the green and looks good to go. Meanwhile your ride quality is not as good as it could be and you're wearing your tires irregularly. Highly recommend.


            Year: 2016Submodel: Wrangler

            Helpful (0)

          • 5/5

            June 04, 2019


            Sturdy and industrial. Good quality for the money!


            Year: 2010Submodel: Rubicon

            Helpful (0)

          • 5/5

            June 03, 2019

            Great Value

            I installed this set over the course of a weekend. It was definitely a learning experience for me and I took things slow, but everything went in smoothly and the youtube install video helped out alot. My jeep is riding much better now than it has in a very long while. Also, while many other arms offer double adjustable joints, or specialized bushings, the price is often almost double versus these ones and I'm driving 90 on road vs any real offroad time. This is a great product for my needs.


            Year: 2012Submodel: Wrangler

            Helpful (0)

          • 5/5

            May 24, 2019

            Great arms!!! Awesome Price!

            Had them on my JKUR for a few months now and I’m very happy with them. Very beefy and well built. Handled the wheeling perfectly!


            Year: 2015Submodel: Rubicon

            Helpful (0)

          • 5/5

            April 20, 2019

            Great product

            These control arms are way bigger and stronger than the factory control arms. Work great with my 4" lift


            Year: 2015Submodel: Wrangler

            Helpful (1)

          • 5/5

            March 25, 2019

            Great set of adjustable arms

            These adjustable arms were a nice surprise. Built very well. Install was pretty straight forward with basic mechanical skills. You won’t be disappointed!


            Year: 2012Submodel: Wrangler

            Helpful (0)

          • 5/5

            February 26, 2019


            Bought to correct pinion in the rear for new ds and set castor up front. Fit well and instructions are helpfiul Seem to be very well built and much stronger than factory. To use the most overused word in the jeep community, these things are BEEFY.


            Year: 2009Submodel: Wrangler

            Helpful (2)

          • 5/5

            February 16, 2019

            Everything I hoped for.

            I was worried about the strength and fit of the product due to the reasonable price. These arms are much heavier duty than stock and should perform as expected. I rock crawl and will be heading to the Rubicon and later back to Moab and I feel confident that these will work. I needed the adjustability for pinion angle adjustment (front) and to move the rear axle back a bit toward the center of the wheel well. Both were accomplished. I have a 2106 JKU with AEV 4.5 lift and 37" s.


            Year: 2016Submodel: Rubicon

            Helpful (5)

          • 5/5

            December 07, 2018

            Heavy duty

            Great product, well built, heavy duty CAs. Would definitely recommend these, can’t beat that price


            Year: 2011Submodel: Rubicon

            Helpful (7)

          • 5/5

            October 10, 2018


            These are huge, great price, look nice. Time will tell if they hold up to abuse.


            Year: 2007Submodel: Wrangler

            Helpful (8)

          • 5/5

            March 13, 2018

            Great arms for the money .

            Instructions are very good. You have to make sure you get a thrust alignment after installing these. They say to put the Home joint to the axle the uppers do not go to the axle only the lower do. Other than that great arms for the money so far.


            Year: 2009Submodel: Wrangler

            Helpful (11)

          • 5/5

            March 06, 2018

            control arms

            These arms are an excellent fit and very well built. I definitely noticed more travel from my suspension. I would recommend them there great for there price.


            Year: 2010Submodel: Wrangler

            Helpful (11)

          • 5/5

            February 17, 2018


            these arms are beefy and fit was pretty darn good, you do have to pay attention to the angle of the ends , they fit either left or right


            Year: 2013Submodel: Wrangler

            Helpful (13)

          • 4/5

            February 05, 2018

            Control arms

            Basic install. Completed putting mine on in about 4-5 hrs then finial adjustments as neeeded after test drive all in all great product so far Jeep drives way smoother


            Year: 2013Submodel: Rubicon

            Helpful (14)

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