Rock Krawler JT45X2LA-TR 4.5 Inch X-Factor X2 Trail Runner Long Arm Suspension System

The Rock Krawler JT45X2LA-TR is a 4.5-inch X-Factor X2 Trail Runner Long Arm Suspension System engineered for the Jeep Gladiator JT (gas models). Built for hard core rock crawling and trail performance, this complete long arm lift system features a full coilover setup at all four corners for maximum tunability and off-road capability.

At the core of the X-Factor X2 design is an Independent 3-Link suspension layout front and rear, delivering maximum articulation and off-road performance. The Trail Runner configuration pairs front and rear coilovers for those who demand the highest level of adjustability and performance at every corner of the vehicle.

Key Features:

• 4.5-inch lift with high clearance long arm geometry for improved ground clearance
• Independent 3-Link design front and rear for maximum articulation and off-road performance
• Trail Runner System — front and rear coilover combination using 2 5/8" RRD Racing Coilovers with remote reservoirs
• Stage 2 option includes Fast CD (Compression Dampening) Adjusters on coilovers for an even greater level of tunability
• Double adjustable upper control arms (front and rear) utilizing 14mm hardware, 2 3/8" mounting width, and 1" Pro Krawler joints at each end
• Chromoly solid steel control arms designed to carry the full forces of the suspension
• X2 rear suspension geometry with adjustable anti-squat and enhanced rear instant centers and roll centers
• Adventure Series maintenance-free joints at frame connections of lower control arms — fewer grease points, excellent vibration absorption, and proper misalignment capability off-road
• High clearance axle mounts providing 4.5 inches of ground clearance gain under the rear axle versus stock
• Rear upper shock relocation brackets to preserve full shock and suspension travel
• Designed and manufactured in the USA

The Trail Runner System is ideal for Gladiator owners who want the adjustability and performance of coilover racing shocks at all four corners. The system is well-tuned for street use while maximizing off-road capability on the most demanding terrain. Rock Krawler backs all hard parts with their abuse-proof lifetime warranty.