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Crawl Series Front Heavy-Duty Adjustable Track Bar

Jeep Gladiator JT 20+ Crawl Series Front Heavy-Duty Adjustable Track Bar
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281.10 281.1 USD 330.70

330.70

(Save 15%)

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Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://dev.core4x4.com/web/image/product.template/2018/image_1920?unique=edc8f61

Crawl Series Front Heavy-Duty Adjustable Track Bar

Jeep Gladiator JT 20+ Crawl Series Front Heavy-Duty Adjustable Track Bar
SKU: CRL-J-JT-FTB1
Pick your vehicle to confirm fit

281.10 281.1 USD 330.70

330.70

(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 within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline

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

Superior Front-End Stability

Achieve exceptional control and stability with the Crawl Series Front Track Bar, designed for Jeep Gladiator JT models (2020-Present). This premium component is engineered to combat front-end stability issues such as death wobble and wandering, providing improved axle centering and steering precision on and off the road. Whether tackling rugged trails or navigating city streets, this track bar delivers unmatched handling and control.

Key Features and Benefits

  • Enhanced Stability and Handling – Minimize symptoms of death wobble, wandering, and unstable steering by keeping your front axle properly centered, even during intense off-road conditions.
  • Durable Construction – Built from 1.5″ OD .313 Wall DOM tubing and equipped with a welded Johnny Joint at the fixed end and a forged Johnny Joint at the adjustable end, this track bar is built to withstand extreme forces and challenging terrains.
  • Precise Adjustability – Designed to accommodate lifts from 0 to 6 inches, the adjustable track bar ensures your axle remains perfectly centered, reducing suspension stress and improving overall alignment.
  • Improved Front-End Geometry – Pairing this track bar with our front control arms allows for optimized alignment and enhanced suspension geometry, delivering a more complete and balanced front-end solution.

Solving Front-End Stability Issues

One of the standout features of our Crawl Series Front Track Bar is its ability to address common front-end stability concerns, such as death wobble and imprecise handling. By keeping your front axle perfectly centered, this track bar enhances alignment and significantly reduces the vibrations and instability caused by misaligned suspension geometry. Whether you're on the highway or tackling rugged trails, you’ll enjoy superior handling, improved steering feedback, and reduced wear on other suspension components.

Two-Stage Powder Coating for Maximum Durability

Every Crawl Series Front Track Bar undergoes a premium two-stage powder coating process to maximize durability and corrosion resistance.

Zinc Primer Base Coat – Creates a robust barrier against rust and environmental factors.

Durable Top Coat – Available in 10 vibrant color options, allowing you to protect your investment while customizing your Jeep Gladiator JT’s look.

Made in the USA

Proudly manufactured in Orem, UT, the Crawl Series Front Track Bar exemplifies American craftsmanship. With locally sourced materials and stringent quality standards, this track bar is designed to outperform the competition.

Optional Hardware Upgrade

The Crawl Series Front Track Bar is designed for straightforward installation using factory hardware, minimizing downtime and effort. For those dealing with stubborn or rusted bolts, we offer optional new Grade 8 hardware kits separately to simplify the process and ensure a secure fit.


  • Vehicle Fitment: Jeep Gladiator JT 20+ – Addresses front-end stability issues, improves axle centering, and enhances steering precision for lifted and stock-height setups.

  • CORE Advantage: Helps reduce symptoms of death wobble, wandering, and vibration by maintaining proper front axle alignment, improving handling on and off the trail.

  • Adjustability: Fully adjustable to accommodate lifts from 0 to 6 inches, ensuring precise axle centering and optimal suspension geometry for improved steering response.

  • Construction: Built from 1.5” OD .313 Wall DOM tubing with a welded Johnny Joint at the fixed end and a forged Johnny Joint at the adjustable end, delivering unmatched strength, articulation, and durability.

  • 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 Gladiator 2020 - Present

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 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 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

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5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
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
N
Nick Sep 24, 2025
Google
I have a 2016 RAM 1500 Crew Cab and I replaced the rear upper and lower control arms also the pan hard track bar and also the sway bar and links for the rear with all I had the articulating bushings. The vehicle now has no body role. They are absolutely incredible if you get the control arms you gotta get the CORE 4 x 4sway bar end links don’t don’t try and be cheap and get Moog or something else you got to get articulating bushings get the core 4 x 4 ones they are the best. My truck drives now through the canyons like a BMW. I have Fox high-performance shocks on there as well with all the CORE 4 x 4 suspension parts and they are amazing. Well worth the money I would highly recommend anybody thinking about CORE 4 x 4 go with CORE 4X4 and if you can go with their articulating bushings, they’re unbelievable drives better now than my Escalades. Well planted no body role and smooth on the Highway unbelievable the difference they all made!! THANKS AGAIN CORE 4x4!!!!
RT
Ruby Timm Apr 27, 2025
Google
Bought a new 2019 Ram 1500. Had bad rear wheel hop since new, got all four core 4x4 control arms and it fixed the issue. Thanks
BM
Brantly Musgrave Jan 22, 2026
Google
First and foremost would like to say that Core4x4s customer service is top notch and they definitely stand behind their warranty on products! Highly recommend using them for any of your off road needs! It’s rare to find a company now a days that backs their products and they do! Had a few issues with mounts and control arms and they handled it without hesitation! Thank you!
RR
Ryan Rogers Aug 25, 2025
Google
I purchased a set of the Cruiser Series control arms for my Jeep Jk based on postive reviews from different Jeep Facebook pages. Ordered and 2 days later realized they had the very same exact arms on sale in the overstock section. Called them up and they refunded me the savings from my original purchase. Amazing, honest service. Can't wait to get them installed. Keep up the good work guys.
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.
JO
Jaime Overmyer Nov 23, 2025
Google
Korby was extremely helpful in helping me find the right part for my truck. He was kind, knowledgeable, and patient while I asked a million questions. He also went out of his way to find the right shipping option for me since it’s tricky where I live. I’m looking forward to getting the parts so I can fix my truck and go adventuring again soon!
MG
Morgan Griffith Mar 25, 2018
Google
I met a couple of the Core 4x4 guys at the Salt Lake Offroad Expo and decided to try them out after noticing one of my control arm bushings was disintegrated. I called to discuss parts on Thursday and I was leaving for a trip on Saturday. These guys built my control arms and had them ready to be picked up Friday, 24 hours later. The parts seem to be great quality and they charged me nothing extra to have them painted. These guys were extremely helpful and without them my trip probably would have been cancelled. looking forward to testing out the arms on my next trip to Moab.
MT
Ma TheMeatLoaf Mar 23, 2024
Google
Their website estimated 2 days to get my parts but actually took 11. No communication to let me know what’s going on. Parts were missing. Some days they answer questions, some they don’t. Didn’t let me know I’d have to alter stock bolts to fit their parts. All around just seems like they don’t care.
AP
Ajay Paynter Mar 9, 2026
Google
Great company, who worked with me on shipping parts, to arrive in time for a show, when I explained my concern of possibly not getting the control arms in time. Quality is amazing on the part, affordable price for what you get, and the powdercoat is top notch, not a single issue with this product, would buy again.

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.
Lift Size 0" — 6", 6"+
Hardware No Hardware, Complete Kit
Vehicle Jeep Gladiator JT (20–Present)
Brand CORE 4X4
Series Crawl Series
Note to Core4x4: -
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