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288.70 288.7 USD 288.70

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Jeep Wrangler JL / JLU 18+ Camp Series Rear Heavy-Duty Adjustable Track Bar

SKU: CMP-J-JL-RTB1
Fits: 2018 - Present Jeep Wrangler JL / JLU Add vehicle

288.70 288.7 USD 288.70

288.70

Starting at $110/mo or 0% APR with . See if you qualify

Build Your Kit

  • Vehicle
    Confirm this matches your vehicle. Use Shop by Vehicle to filter correctly.
  • Brand
  • Color
    Powder coat color for control arms and track bars. Does not affect performance.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Note to Core4x4:

Select Color to see price and add to cart.

4–8 hr install Moderate Alignment recommended Lifetime warranty on all non-wear items Made In USA

Achieve Superior Stability and Control

Upgrade your Jeep Wrangler JL’s suspension with the Camp Series Rear Track Bar, designed for model years 2018-Present. This adjustable track bar is a crucial suspension upgrade, ensuring that your axle remains centered after lifting your Jeep. Whether you're on highway drives or off-road trails, this track bar minimizes body roll, improves handling, and enhances suspension geometry for a smoother, more controlled ride.

What's Included?

  • Camp Series Rear Track Bar (CMP-J-JL-RTB1)

Key Features and Benefits

  • Heavy-Duty Construction – Built from 1.5" OD .313 Wall DOM tubing, providing superior strength and durability compared to factory components.
  • Optimized Suspension Geometry – Fully adjustable design allows you to recenter the rear axle and improve suspension performance, accommodating lifts from 0 to 6 inches.
  • Premium Joint Technology – Features a Johnny Joint at the adjustable end for articulation and a high-grade polyurethane bushing at the fixed end to absorb road vibrations.
  • Recommended Pairing – For a fully optimized rear suspension system, pair this track bar with our Camp Series Rear Control Arm Set (CMP-J-JL-RS4) for improved axle alignment and handling.

Enhanced Stability and Control

Lifting your Jeep affects the rear axle position, causing it to shift off-center. The Camp Series Rear Track Bar corrects this by bringing the axle back to its ideal alignment, preventing uneven tire wear, steering inconsistencies, and suspension strain. This improves vehicle stability and ensures your Jeep tracks straight, reducing body roll when cornering or maneuvering off-road obstacles.

Two-Stage Powder Coating

Our dual-layer powder coating process ensures maximum corrosion resistance and long-lasting durability.

Zinc Primer Base Coat – Protects against rust and corrosion.

Durable Top Coat – Available in 10 custom colors to match your Jeep’s style while providing added durability.

Made in the USA

At CORE 4X4, we proudly manufacture our Camp Series Rear Track Bar in Orem, UT. By sourcing high-quality materials locally and maintaining strict quality control, we ensure our products meet the highest American manufacturing standards.

Straightforward Installation

Designed for simple, bolt-on installation using factory hardware, this track bar installs seamlessly. If your factory bolts are rusted or difficult to remove, we offer optional Grade 8 hardware kits separately for a hassle-free upgrade.

In Conclusion

Upgrading to the Camp Series Rear Track Bar ensures your Jeep maintains proper axle alignment, reduces body roll, and improves overall handling. Built for off-road durability and on-road comfort, this track bar is a must-have upgrade for lifted vehicles. Upgrade today and experience the difference in performance and control!


Make Model Submodel Years
Jeep Wrangler 2018 - Present

Each rebuild kit includes all necessary components to replace and restore wearable parts.

Vehicle Jeep Wrangler JL / JLU (18–Present)
Brand CORE 4X4
Color Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Series Camp Series
Lift Size 0" — 6" or 6"+
Hardware No Hardware or Complete Kit

See It Installed

Install videos and build guides on our YouTube channel.

Watch more installs on YouTube
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Reviews from Google

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
AP
Ajay Paynter Mar 4, 2026
Google
Great company, who worked with me on shipping parts to arrive in time for a show. When I explained my concern they went above and beyond to make it happen. Quality of the parts is top notch.
RC
Ryan Colligan Mar 4, 2026
Google
I have nothing but good things to say about Core 4x4. I have the crawler series on my JKU and we take it all over the place. These parts handle everything we throw at them.
MT
Marcus Torres Jan 15, 2026
Google
Best control arms I have installed on any of my builds. After running every major manufacturer, Core 4x4 is on par or better than all the high-end companies at a fraction of the cost. Lifetime warranty is the cherry on top.
B
Ben Mar 24, 2021
Google
2001 Wrangler TJ- i have purchased all front/rear upper/lower control arms. Front track bar and rear track bar. Quality is excellent and extremely durable you can tell its built to last. Bent a bolt on the front track bar and called and spoke with Spence. He immediately sent me out new hardware plus some! Product is amazing but what really separates companies apart is their service and these guys are second to none. Thank you all!
CL
Cade Leith Mar 23, 2024
Google
Have full upper/lower CA set on both front and rear axles on a 96 ZJ. These are the rubber bushing sets not joint sets. I have beat the hell out it in the Nevada desert for 2 years and has been great. I don’t go fast but I do articulate suspension a lot. Super solid and haven’t any issues. Just inspected the entire set recently due to some banging under it. Turns out the banging is lower rear shock bushings. Inspected each CA along the way nothing. Aside from dirt and obviously winter roads and what not still in excellent condition, bushings are solid like the day they were installed. I’ll add that I’m about tapped on a short arm at 4.25(less with settle) so the front CA’s get beat on just from that, still they’re like new. Paint is great condition, this set is red. I would definitely buy again. Another plus for me, Utah isn’t local necessarily, but it’s nice to support businesses closer to me.
JJ
JT JT Dec 23, 2025
Google
We have all shopped places where the person on the phone makes you feel like they don't have the time to talk to you the customer or answer your questions. I can tell you first hand that's not Core 4x4. They have the best customer service I have seen so far. They have taken the time to respond to all of my questions in a very prompt and professional manner, taking the time to answer each and every question I have had. Lets put it this way if Core 4x4 sells a product I am wanting for my truck I will buy it from them, I highly recommend Core 4x4.
BA
bryan angell Jun 26, 2025
Google
First off amazing products. I got a set of adjustable control arms for my XJ and it is so nice to be able to dial in caster and pinion angles. A quick call and I was able to purchase an adjustable track.
DT
Dean Tk421 Feb 21, 2026
Google
I purchased the Jeep WJ control arms Camp series over a year ago. Very pleased and impressed. Easy installation and solid build. Bracket broke for rear upper control arm, they redesigned it to be more robust and sent me a new one with hardware, honoring their guarantee!
GV
Gil Valk Sep 24, 2025
Google
Excellent service, Prompt responses when needing technical assistance, Amazing looking parts that fit excellently. I would recommend them to anyone looking for suspension components. Also very well packaged when we received the shipment, which means no damage from shipping company!! We went with the Crawl Series double adjustable kit and it definitely looks killer on our build!!!
D
Don Jul 26, 2025
Google
Great shop, great parts and great service. You want to buy off this company and company’s like this!!!! Wish we had more companies as good as this one!! Thank you
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