Skip to Content
ADD YOUR VEHICLE
Shop
Jeep Wrangler TJ 97-06 LJ 04-06 Crawl Series Front Heavy-Duty Adjustable Track Bar
SKU: CRL-J-TJLJ-FTB1 ★★★★★ (132 reviews)
Pick your vehicle to confirm fit

290.02 290.02 USD 341.20

341.20

(Save 15%)

See financing options →

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/1970/image_1920?unique=982bc5a

Crawl Series Front Heavy-Duty Adjustable Track Bar

Jeep Wrangler TJ 97-06 LJ 04-06 Crawl Series Front Heavy-Duty Adjustable Track Bar
SKU: CRL-J-TJLJ-FTB1
Pick your vehicle to confirm fit

290.02 290.02 USD 341.20

341.20

(Save 15%)

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.
  • 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.

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

Optimized Stability for On and Off-Road Adventures

Transform your Jeep Wrangler TJ/LJ (1997-2006) with the Crawl Series Front Track Bar. Designed to provide unmatched stability and handling, this premium track bar enhances your vehicle's axle alignment and suspension geometry, ensuring peak performance on rugged trails and smooth highways alike. Whether you’re tackling rocky climbs or navigating urban streets, this track bar guarantees the control and durability you need.

Key Features and Benefits

  • Unmatched Off-Road Flexibility – Equipped with Johnny Joints at both ends, this track bar offers extreme articulation, allowing your suspension to flex freely and handle even the most challenging terrains.
  • Robust Construction – Built from 1.5" OD .313 Wall DOM tubing and paired with high-quality Johnny Joints, this track bar provides superior strength and longevity, outlasting standard components in demanding conditions.
  • Adjustability for Precision Alignment – Adjustable to accommodate lifts from 0 to 6 inches, the Crawl Series Front Track Bar ensures accurate axle centering, reduces suspension stress, and improves overall handling. For lifts above 6 inches, additional options are available upon request.
  • Recommended Pairing for Full Front-End Stability – For a complete suspension solution, pair this track bar with Crawl Series Front Control Arms to optimize alignment, stability, and suspension geometry.

Engineered for Maximum Performance

The Crawl Series Front Track Bar is meticulously crafted to provide reliable performance across all terrains. Its robust DOM tubing construction and dual Johnny Joints deliver superior articulation and durability, ensuring your suspension maintains optimal performance during extreme off-road adventures or everyday commutes. Adjustable in-place, it offers a seamless solution for aligning your axle and optimizing suspension performance.

Two-Stage Powder Coating for Long-Lasting Durability

Each Crawl Series Front Track Bar undergoes a two-stage powder coating process for maximum durability and corrosion resistance.

Zinc Primer Base Coat – Guards against rust and corrosion.

Durable Top Coat – Available in 10 vibrant colors to protect your investment and customize your Jeep’s appearance.

Made in the USA

Crafted in our Orem, UT facility, the Crawl Series Front Track Bar represents the pinnacle of American manufacturing. We oversee every step of the production process to ensure the highest standards of quality, durability, and performance while supporting local industries.

Optional Hardware Upgrade

The Crawl Series Front Track Bar is designed for straightforward installation using factory hardware. To secure a perfect fit, installation requires drilling the frame mount, and we include the necessary drill bit and hardware for the process. Optional Grade 8 hardware kits are also available for replacing rusted or worn components.


  • Vehicle Fitment: Jeep Wrangler TJ LJ 97-06 – Designed for maximum stability and precise axle alignment, this track bar improves handling, reduces suspension stress, and enhances control on extreme off-road trails and smooth pavement alike.

  • CORE Advantage: Upgrade your front-end stability with an adjustable, high-strength track bar engineered to eliminate axle misalignment issues, improve ride quality, and allow full suspension articulation while maintaining steering precision at all lift heights.

  • Adjustability: Fully adjustable to correct axle positioning on lifts from 0 to 6 inches. Includes frame-side mounting bolts and the required drill bit for hassle-free installation, ensuring a precise, secure fit without additional hardware purchases.

  • Construction: Built from 1.5” OD DOM tubing with a 5/16” wall thickness, this track bar delivers superior strength and durability, allowing your suspension to perform under extreme off-road conditions while ensuring long-term reliability.

  • 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

Front 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 1997 - 2006
Jeep Wrangler 2004 - 2006

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

Construction & Materials

Front 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 TJ (97–06) or Jeep Wrangler LJ (04–06)
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 Front
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

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
DD
DANIEL DUSSAULT Nov 23, 2025
Google
Very beefy items for a very reasonable price.  Personally have CORE rear track bar and all upper control arms for my 04 Jeep TJ.  Had a slight issue with control arm length and they went above and beyond to swap jam nuts to get me where I needed to be.  Really have to appreciate a company like this.
JC
John Cutler Oct 24, 2025
Google
In September 2025, we visited CORE 4x4 in Orem, Utah. CORE 4x4 makes control arms and other similar parts that stiffen the suspension of an off-road 4x4 vehicles, so that the off-road vehicles can travel on more rugged terrain. CORE 4x4 used to share this building with another business, and since this other business has moved elsewhere, CORE 4x4 will continue to expand and grow their business. Good for CORE 4x4 to be a growing company and to expand into the vacant part of the building.
Review photo 1 Review photo 2 Review photo 3 Review photo 4
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.
EL
Eric Labrum May 27, 2025
Google
Best customer service I have ever experienced. They are my go to source do to quality and service
AL
Aaron Lake Apr 27, 2025
Google
Korby was a great help with getting me a set of leaf springs for my Cherokee. Great customer service and an awesome product all made in the USA. Proud to support and rock their parts on my vehicle. 👍 …
EC
Eric Cox Jul 26, 2025
Google
Prompt, professional, and courteous service! Quality parts and broad assortment of products to suite your 4x4 needs:)
JH
Joe Hu Sep 24, 2025
Google
Amazing! I put all my new control arms and it drives a lot smoother and looks great!!!
Review photo 1
RH
Rex Hodges Jun 26, 2025
Google
After ordering an upper and lower adjustable control arm kit manufactured by CORE 4X4 from a jeep parts distributor who's intials are E.T., they came with 3 of the threaded ends missing. After over 2 months of phone calls and emails to this E.T. company nothing was resolved. I finally decided to call CORE 4X4 myself and tell them my dilemma. I spoke with a very personable and professional gentleman named Korby, who is one of CORE 4X4's representatives, after a brief discussion of what I went thru he simply asked me for a picture and some measurements and the items I was missing and asked if I could cover ONLY the cost of shipping and I had my missing parts in exactly 1 weeks time. This company not only builds all it's parts in the U.S.A., they stand behind their products with great customer service and life time warranty. My experience with this company and their Rep Korby was fantastic. I would definitely recommend CORE 4X4 to anyone who needs parts for any 4x4 projects. You just can't beat their quality and service. Rex Hodges Valparaiso, Indiana
CT
Canon TeSelle Jun 26, 2025
Google
Great Experience. I wanted to make changes to my order and Korby was more than willing to work with me to get everything corrected. Hope to deal with these guys again in the future.
J
Justin Mar 24, 2021
Google
Small business, family owned, made in the USA, lifetime warranty. Purchased Tier 3 control arms and rear track bar for a 2006 Jeep LJ. Simple website and easy to contact over phone and email. I had some technical questions and they were happy to answer them. They allow local pickup and were built to order same week. The order was wrapped and ready when I walked in and even gave a tour of the shop. They abrasive blast all raw materials to achieve a better surface profile for powdercoat to adhere and create a smooth, durable finish. I also noticed several CNC machines and a robotic welder they use for all their parts. A small outfit with a robotic welder? Their concern for quality is obvious and it shows in the parts they make. Very impressed. Happy to do business with these guys.
Review photo 1

Specifications

Vehicle Jeep Wrangler TJ (97–06), Jeep Wrangler LJ (04–06)
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
Brand CORE 4X4
Series Crawl Series
Note to Core4x4: -
Tags
Tags
ADD YOUR VEHICLE Find exact-fit parts
Find →
Pick your series in 30 seconds.
Find My Series →
30-second quiz
Shop by vehicle
Loading…
UNIVERSAL · FITS ANYTHING
DRIVETRAIN Choose vehicle for fit
Drivetrain Coming Soon Axles · Gearing · Driveshafts