Specifications
- Brand
- Rock Krawler
- Part #
- JL45AXPNL-4TR

Rock Krawler 2020+ Jeep Wrangler JLU 4DR 4.5in Adventure-X Pro (No Limits) Long Arm Suspension
$11363.02
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Rock Krawler 2020+ Jeep Wrangler JLU 4DR 4.5in Adventure-X Pro (No Limits) Long Arm Suspension.
Key Features
- Fits 2020+ Jeep Wrangler JLU 4-door models.
- Features a 4.5-inch lift height with a long arm suspension design.
- The "No Limits" designation indicates maximum suspension travel capability.
- Includes Rock Krawler's RRD shocks, specifically tuned for this system.
- Constructed with heavy-duty long control arms for improved articulation.
- Designed to enhance off-road performance and on-road comfort.
Product Details
The Adventure-X Pro system uses a 4.5-inch lift height with a long arm design, specifically for the 2020 and newer Jeep Wrangler JLU 4-door. This setup is built to handle serious off-road use, offering improved articulation and control over rough terrain. The "No Limits" designation means this system is designed for maximum suspension travel without the typical electronic limitations found in some other kits.
Rock Krawler is known for its robust suspension components, and this Adventure-X Pro system is no exception. It features heavy-duty long control arms that allow for greater axle movement, which is crucial for maintaining tire contact on uneven surfaces. The system incorporates Rock Krawler's proprietary RRD shocks, tuned to work with the long arm geometry and the specific lift height. These shocks are designed to provide a comfortable ride on the road while offering excellent damping performance when you're off-road. The materials and construction are focused on durability, ensuring the suspension can withstand the stresses of off-road driving.
This is a comprehensive long arm suspension system. It's designed to be a complete upgrade for your JLU, addressing suspension geometry and travel limitations. When installing a system like this, it's important to follow the manufacturer's detailed instructions to ensure proper alignment and function. This kit is intended for those looking to significantly enhance their Jeep's off-road capability and on-road manners.
Specifications
- Brand
- Rock Krawler
- Manufacturer Part #
- JL45AXPNL-4TR
Frequently Asked Questions
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