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Track Bars & Brackets
Jeep Gladiator JT 20+ Cruise Series Rear Heavy-Duty Adjustable Track Bar
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208.65 208.65 USD 278.20

278.20

(Save 25%)

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Order today — ships by Mon, Jun 1
Salt Lake City, UT change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
Free mounting hardware included — a $15 value
COLOR 11 colors — pick yours
https://core4x4.com/web/image/product.template/2023/image_1920?unique=982bc5a

Cruise Series Rear Heavy-Duty Adjustable Track Bar

Jeep Gladiator JT 20+ Cruise Series Rear Heavy-Duty Adjustable Track Bar
SKU: CRS-J-JT-RTB1
Pick your vehicle to confirm fit

208.65 208.65 USD 278.20

278.20

(Save 25%)

COLOR 11 colors
Black Blue Charcoal Green LightGreen Orange Purple Red White Yellow Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Compare all tiers →

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.

Order today — ships by Mon, Jun 1
Salt Lake City, UT change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
Free mounting hardware included — a $15 value

Alignment recommended Lifetime warranty on all non-wear items Made In USA

Made in USA Orem, Utah
Lifetime Guarantee Unconditional
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

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.

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.

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!


  • Vehicle Fitment: Jeep Gladiator JT 20+ – Re-centers the rear axle for proper alignment, eliminating rear-end wander and improving overall handling.

  • CORE Advantage: Eliminates axle shift caused by lifting, improving stability, handling, and reducing stress on suspension components.

  • Adjustability: Designed for 0 to 6 inches of lift, with an optional bent design for proper clearance when running a 35-inch spare in the factory mounting location.

  • Construction: Heavy-duty 1.5” OD .313-wall DOM steel tubing with tapered polyurethane bushings for durability and improved ride quality.

  • Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.

  • Warranty and Origin: Proudly manufactured in the United States, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.

Built With

Rear Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on both the adjustable and fixed end with 1” x 14 TPI - 3.25” long threads.

Make Model Submodel Years
Jeep Gladiator 2020 - Present

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

Construction & Materials

Rear Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on both the adjustable and fixed end with 1” x 14 TPI - 3.25” long threads.

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
Placement on Vehicle Rear
Mounting Style Bolt-On

Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.

Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.

You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.

Google

Reviews of Core 4x4

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5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
MS
Mr. Smith Nov 23, 2025
Google
Have yet to get to try them but I bought some upper, and then later , lower control arms for my 03 rubicon. The pricing is very fair, so fair I was hesitant to even purchase. When the product came in I was happily mistaken. These are some beefy units with an incredible warranty! I’m very excited! I went with the “Camp”series as I mostly daily it. I have trouble with the shipping at times when I ordered but Corby is quick to notice things and help communicate the solution. Looking forward to buying more parts!
Review photo 1
GK
GLENN KOSZKA Apr 27, 2025
Google
The folks at Core 4X4 are always wonderful to deal with. They explain your options and never pressure or rush things. The quality of the Core Control Arms is top shelf, especially if your goal is to stop wheel hop. I recommend Core 4x4 without reservation ! ! !
BB
Brayden Brockey Mar 23, 2024
Google
Got a set of upper control arms for my xj, really impressed with the quality
Review photo 1
RM
R2d2 Movi78 Feb 21, 2026
Google
I’m extremely impressed with Core 4x4. The quality of their parts is outstanding — everything feels solid, well‑built, and engineered with real attention to detail. Shipping was fast and everything arrived perfectly packaged. Their customer service is just as good as their products: responsive, helpful, and genuinely committed to making sure you get exactly what you need. Overall, a top‑tier experience. I’ll definitely be buying from them again. Specially thank you Mr. Linscomb from Core 4x4. Arturo M.
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!
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.
Review photo 1 Review photo 2 Review photo 3 Review photo 4
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!
DW
Darin Wuebbels May 27, 2025
Google
Thanks for the fabulous customer service. Your products and customer service are first class. I highly recommend these guys. Excellent experience.
Review photo 1
MM
MIKE (Mike the Mechanic) Jul 26, 2025
Google
Amazing company and customer service!!!! I messed up on my order and the fixed it immediately. Would definitely recommend them. Can't wait to hit the trails with their product.
TM
T Mac Mar 23, 2026
Google
CORE 4X4 Company produces/manufactures exceptional products. My rear upper and lower control arms and rear track bar were powder coated custom Fox “Shock Orange” for my 2024 Bronco Wildtrak. OEM looks minimal compared to the CORE 4X4 control arms. Plus they’re adjustable, serviceable and rebuildable. Shipment was very fast and packaging used custom foam wrapped around the arms and heavy duty boxes. Not even UPS could damage. Korby L. was great to work with and responded quickly with emails and product information. Great products. Great people from the State of Utah. All Made in the USA. 5 Stars!!!

Specifications

Color Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Hardware No Hardware, Complete Kit
Rear Track Bar Clearance Bend For Spare Tire Straight Bar, Clearance Bend
Vehicle Jeep Gladiator JT (20–Present)
Brand CORE 4X4
Series Cruise Series
Note to Core4x4: -
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