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222.56 222.56 USD 278.20

278.20

1–3 day build time + Shipping

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Jeep Gladiator JT 20+ Cruise Series Rear Heavy-Duty Adjustable Track Bar

SKU: CRS-J-JT-RTB1
Fits: 2020 - Present Jeep Gladiator JT Add vehicle

222.56 222.56 USD 278.20

278.20

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.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Rear Track Bar Clearance Bend For Spare Tire
    Choose clearance bend if your spare tire interferes with a straight rear track bar.
  • 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

Eliminate Dog Tracking and Rear-End Wandering

If you've lifted your Jeep Gladiator JT (2020-Present) and noticed rear-end wandering or "dog tracking," the Cruise Series Rear Track Bar is the solution. Designed to re-center your rear axle and enhance stability, this adjustable track bar ensures precise alignment, improving handling both on and off the road.

What’s Included in the Kit?

  • Cruise Series Rear Track Bar (CRS-J-JT-RTB1)

Key Features and Benefits

  • Eliminates Rear-End Wandering – Keeps the axle centered and eliminates dog tracking, ensuring a stable ride on highways and trails.
  • Adjustable for 0 to 6 Inches of Lift – Allows for precise axle alignment, reducing stress on suspension components.
  • Heavy-Duty DOM Tubing – Built from 1.5" OD .313 wall DOM tubing, delivering superior strength and durability over factory components.
  • Tapered Polyurethane Bushings – Provide smooth operation and longevity, outperforming standard rubber bushings.
  • Recommended Pairing with Rear Control Arms – For a complete rear suspension solution, pair with the Cruise Series Rear Control Arm Set (CRS-J-JT-RS4) to achieve total axle alignment and optimal pinion angle correction.

Optional Bent Design for Spare Tire Clearance

For Gladiator owners running a larger spare tire, we offer an optional bent track bar design that allows for proper clearance of up to a 35-inch spare tire in the factory mounting location.

Without this modification, a larger spare can contact the track bar, leading to fitment issues and potential interference. This strategically bent design ensures that even with a 35-inch spare, your Jeep’s suspension remains fully functional without limitations on clearance.

This upgrade is ideal for off-roaders who carry a full-size spare and want to maximize their suspension performance without sacrificing storage space.

Two-Stage Powder Coating

Each track bar undergoes a two-stage powder coating process for maximum corrosion resistance and durability. Zinc primer base coat prevents rust. Durable top coat, available in 10 color options, allows you to customize your suspension components.

Proudly Made in the USA

Manufactured in Orem, UT, our Cruise Series Rear Track Bar is built to strict quality standards, ensuring strength, longevity, and optimal suspension performance.

Optional Hardware Upgrade

The Cruise Series Rear Track Bar installs using factory hardware, but for those dealing with rusted or stubborn bolts, we offer optional Grade 8 hardware kits separately for an easier installation.

In Conclusion

By upgrading to the Cruise Series Rear Track Bar, you eliminate rear-end wandering, improve axle centering, and enhance your Gladiator’s handling. Whether you're tackling tough trails or maintaining on-road drivability, this track bar provides the strength, stability, and precision your suspension system needs.

For those running a 35-inch spare tire in the factory mounting location, the optional bent version provides the clearance needed for seamless compatibility—ensuring your suspension upgrade works in harmony with your Jeep’s stock storage setup.

Upgrade today and experience the ultimate in rear-end control, stability, and clearance!


Make Model Submodel Years
Jeep Gladiator 2020 - Present

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

Vehicle Jeep Gladiator JT (20–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 Cruise Series
Hardware No Hardware or Complete Kit
Rear Track Bar Clearance Bend For Spare Tire Straight Bar or Clearance Bend

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.
FS
Fernando Salazar Aug 25, 2025
Google
Great quality control arms and great customer service. Korby has been a great help at answering my questions on some issues I’ve been having with installation!
RD
Reagan D'mello Dec 23, 2025
Google
Love the product. Excellent customer support 👍🏽 …
RG
Robert Van Gorder Apr 27, 2025
Google
Amazing service. Bought a track bar through Americantrucks.com and they sent it with the wrong size bushing sleeve. Korby at Core 4x4 was quick to get me the correct size and very responsive. Will definitely be using more of their stuff.
AS
Anthony Snyder Jun 26, 2025
Google
Great experience and really great parts
CM
Craig MacIver May 27, 2025
Google
Got the CAMP version of adjustable control arms and track bars for our 03 TJ with a 3” lift and 33x10.5 KO 2’s. Super beefy bars, great fit and adjustability. Friendly advice and support from Korby at CORE 4X4. Good follow up as well. The ride quality is great as well as the handling. I think it all looks pretty good as well.
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.
BB
Brayden Brockey Mar 23, 2024
Google
Got a set of upper control arms for my xj, really impressed with the quality
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