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Adjustable
Track Bar

Jeep, Wrangler JL/JLU, 2018, 2023

Rear
SKU: CRL-J-JL-RTB1
Save 5%

$324.95
$308.70

Add hardware if you would like to replace the factory nuts and bolts.

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Crawl Series Rear Track Bar Compatible with Jeep Wrangler JL (CRL-J-JL-RTB1)

Secure Unmatched Stability

For avid off-road enthusiasts, control and stability are crucial. The Crawl Series Rear Track Bar, crafted to be compatible with Jeep Wrangler JL model years 2018-Present, offers just that. As an integral component of any solid axle suspension system, it keeps your vehicle’s axle centered, providing excellent stability and handling, even on the most challenging terrains or during sharp cornering.

Rugged, Premium Construction

Featuring superior craftsmanship, our Crawl Series Rear Track Bar is made from 1.5″” OD .313 Wall DOM tubing, ensuring exceptional strength and longevity. With a welded Johnny Joint at the fixed end and a forged Johnny Joint at the adjusting end, this robust design surpasses other options on the market, delivering unparalleled durability and high performance for your off-road adventures.

Adjustability for the Perfect Fit

Lifting a vehicle can cause the axle to shift due to the altered angle of the track bar. With our adjustable Rear Track Bar, you can effortlessly recenter your axle, improving handling and reducing stress on suspension components. It adjusts to lifts from 0 to 6 inches, granting you the flexibility to tailor your vehicle setup to your specific needs. We also offer options for lifts over 6 inches upon request.

Two-Stage Powder Coating for Increased Durability

We prioritize maximum durability and corrosion resistance for our track bars through a rigorous two-stage powder coating process. This involves a zinc primer base coat for exceptional rust protection, followed by a top coat in your choice of 10 distinct colors, allowing for added protection and customization to match your vehicle’s aesthetics.

Made in America

At Core 4×4, we stand by our commitment to American manufacturing excellence. Our Crawl Series Rear Track Bar is proudly produced at our facility in Orem, UT. We manage every stage of the production process, ensuring the highest quality standards and meticulous attention to detail. We strive to keep our prices competitive by handling a significant portion of the manufacturing process in-house.

Effortless Installation

Our Rear Track Bar is designed for a hassle-free installation process using factory hardware. If replacement of existing bolts is required, we offer optional new Grade 8 hardware kits separately.

Key Features

  • Enhanced stability and superior handling
  • Premium construction with welded and forged Johnny Joints
  • Adjustability for lifts from 0 to 6 inches

Why Choose the Crawl Series Rear Track Bar?

  • Enhanced Stability: Our rear track bar effectively minimizes body roll during cornering, maintains proper alignment of steering components, and heightens steering response.
  • Durable Construction: Crafted from high-strength DOM tubing and featuring welded and forged Johnny Joints, our Crawl Series Rear Track Bar provides unmatched durability and longevity.
  • Customizable Adjustability: With our Rear Track Bar, you can make precise adjustments to your suspension, ensuring superior stability and remarkable handling.
  • Made in the USA: Support domestic manufacturing and benefit from stringent quality control with our American-made Crawl Series products.

In Conclusion

Opting for the Crawl Series Rear Track Bar signifies your appreciation for precision control, remarkable durability, and American-made quality. It’s the perfect upgrade for off-road enthusiasts and those with lifted
vehicles seeking superior handling and performance. Upgrade your vehicle today, and experience the difference in your driving journey.

SeriesCrawl
Color OptionsCharcoal, Orange, Yellow, Blue, Green, Light Green, Red, Purple, Black, White
Built With1.5" OD 5/16" Wall DOM tubing
Grease FittingsIncluded
Lift Range0" — 6", 6"+
Fixed EndWelded Rock Jock Johnny Joint
Thread Size1" x 14 TPI
Thread Length2.5"

OEM Interchange Numbers

68320342AA
Make Model Year
Jeep Wrangler JL/JLU 2018
Jeep Wrangler JL/JLU 2019
Jeep Wrangler JL/JLU 2020
Jeep Wrangler JL/JLU 2021
Jeep Wrangler JL/JLU 2022
Jeep Wrangler JL/JLU 2023

FAQs

Our product lines are designed to offer the absolute most value for your budget. Not every build is the same and we understand that. Our series differ mostly in the components used in the construction of the parts. Our Cruise and Town Series utilizes our high grade flex poly bushings at both ends of the arm, this has proven to be a smooth riding easy to maintain and replace bushing that we absolutely love. Our Camp and Trail Series utilizes 5/16″ wall DOM tubing and incorporates a flexible Johnny Joint at the adjusting end, this series has been our most popular series for all around use, great for daily drivers that want to tear up the trails as well. Our Crawl, Tow, and Track Series utilizes the same 5/16″ wall DOM tubing, but features Johnny Joints at both ends. This series gives you the absolute most out of your suspension. This is great for heavy towing/hauling and extreme off-roading. Also, if the component is straight in these series we will machine these left and right hand threaded for easy adjustment on the vehicle!

We are constantly expanding our product lines to include complete kits, if you don’t see something on the site for your vehicle, reach out to our sales team and we can put something together for you.

Our two main sizes of jam nuts require an1-1/2″ wrench or an 1-5/8″ wrench. Generally speaking the 1-5/8″ jam nuts are used on our lower control arms and the 1-1/2″ jam nuts on our upper control arms and track bars. There are some exceptions, but we do offer a crow’s foot that has both sizes.

Any non-synthetic moly based grease is safe on our products, avoid lithium greases and anything red as this can prematurely deteriorate the internal components of the Johnny Joints and bushings used on our parts.

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A promise from the owner

If you manage to break It,
we'll replace it.

As the founder of Core 4×4, I stand behind our unwavering commitment to delivering top-tier, American-made products that don’t break the bank. We take immense pride in our craftsmanship, sourcing materials domestically to ensure the highest quality possible. Our team goes the extra mile to rigorously test and refine every product, ensuring it not only meets but exceeds industry standards. When you choose us, you’re choosing durability, reliability, and affordability. That’s not just a business model— it’s a promise, from our family to yours.

Sincerely,
Spence Schramm
Founder, Core 4×4