Achieve Unrivaled Control and Stability
For Jeep Wrangler JL owners, the Crawl Series Rear Track Bar offers a critical upgrade in stability and performance. Designed to keep your rear axle perfectly centered, this track bar enhances handling, reduces body roll, and improves steering response. Whether you're tackling rugged trails or sharp cornering on the road, this component ensures optimal control in any environment.
Key Features and Benefits
- Built for Strength and Durability – Made from 1.5” OD .313 Wall DOM Tubing, this track bar is designed to withstand the toughest conditions, offering unmatched longevity and dependability.
- Unparalleled Adjustability – Easily fine-tune your suspension setup to re-center your axle for lifts from 0 to 6 inches. This adjustability reduces stress on suspension components and ensures optimal handling for lifted vehicles.
- Enhanced Off-Road and On-Road Performance – Featuring a welded Johnny Joint at the fixed end and a forged Johnny Joint at the adjustable end, this track bar delivers superior articulation, stability, and smooth movement across all terrains.
- A Complete Rear-End Solution – Pair with Crawl Series Rear Control Arms for a fully integrated rear suspension setup, ensuring precise axle alignment, reduced stress on components, and enhanced drivability for lifted vehicles.
Two-Stage Powder Coating
Each track bar undergoes a rigorous two-stage powder coating process for maximum durability and corrosion resistance.
Zinc Primer Base Coat – Ensures rust protection.
Durable Top Coat – Available in 10 customizable colors for added style and protection against harsh elements.
Made in the USA
Crafted in our facility in Orem, UT, the Crawl Series Rear Track Bar reflects CORE 4X4’s commitment to American manufacturing excellence. By handling production in-house, we ensure the highest quality standards and competitive pricing while supporting local industries.
Vehicle Fitment: Jeep Wrangler JL 18+ – Keeps the rear axle properly centered, enhancing stability, handling, and suspension performance.
CORE Advantage: Prevents axle shift and body roll while improving steering response, ensuring precise control on and off the trail.
Adjustability: Fully adjustable for 0–6” lifts, allowing fine-tuned axle alignment and optimized suspension geometry for lifted setups.
Construction: Built from 1.5” OD 5/16” wall DOM tubing with a welded Johnny Joint at the fixed end and a forged Johnny Joint at the adjustable end.
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. Welded Johnny Joint on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Wrangler | 2018 - 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. Welded Johnny Joint on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.
| 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 | Crawl Series |
| Lift Size | 0" — 6" or 6"+ |
| Hardware | No Hardware or Complete Kit |
| 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.
Reviews of Core 4x4
Accessories & Add-ons
Jeep Wrangler JL / JLU 18+ Crawl Series Front Heavy-Duty Adjustable Track Bar
$ 330.70
Jeep Wrangler JL / JLU 18+ 10pc Crawl Series Adjustable Control Arm, Track Bar Kit
$ 2,047.45
Jeep Wrangler JL / JLU 18+ 12pc Crawl Series Adjustable Control Arm, Track Bar, Steering Kit
$ 3,202.45
Jeep Wrangler JL / JLU 18+ 16pc Crawl Series Adjustable Control Arm, Track Bar, Steering, End Link Kit
$ 3,727.45
Jeep Wrangler JL / JLU 18+ 2pc Crawl Series Front, Rear Adjustable Track Bar Kit
$ 629.95Specifications
| 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. |
| Lift Size | 0" — 6", 6"+ |
| Hardware | No Hardware, Complete Kit |
| Vehicle | Jeep Wrangler JL / JLU (18–Present) |
| Brand | CORE 4X4 |
| Series | Crawl Series |
| Note to Core4x4: | - |
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