Rock Krawler JT30XFP-TR 3.0 Inch X Factor Pro Aluminum Trail Runner Mid-Arm Suspension System

The Rock Krawler JT30XFP-TR is a 3.0-inch X Factor Pro Aluminum Trail Runner Mid-Arm Suspension Lift System engineered as a complete, bolt-in upgrade for the Jeep Gladiator JT. Designed for Sport and Overland owners who demand the highest levels of articulation from a mid-arm platform, this system delivers exceptional performance both on the street and deep on the trail.

At the heart of the system are 8 adjustable control arms machined from solid 7075 aluminum bar stock, finished in brushed raw form. The X Factor Pro control arms combine Rock Krawler's Pro Series Krawler Joints at the axle connections—offering 60 degrees of misalignment and fully serviceable and rebuildable construction—with maintenance-free Adventure Series joints at the frame connections, which provide 35 degrees of misalignment. Combined, each arm delivers a total misalignment capability of 95 degrees, dramatically reducing the factory suspension bind inherent in the stock JT control arms.

The Trail Runner shock package utilizes 2-5/8 inch RRD Racing Coilovers with Remote Reservoirs front and rear, delivering maximum off-road performance and tuneability. Coilovers allow the vehicle owner to fine-tune ride height, compression, and rebound to match any terrain or driving condition.

Key Features:

• 3.0-inch suspension lift for the Jeep Gladiator JT
• All 8 control arms constructed from solid 7075 aluminum bar stock
• Pro Series Krawler Joints at axle connections — 60 degrees of misalignment, serviceable and rebuildable
• Maintenance-free Adventure Series joints at frame connections — 35 degrees of misalignment
• Total arm misalignment capability of 95 degrees per arm
• Trail Runner system: 2-5/8 inch RRD Racing Coilovers with Remote Reservoirs, front and rear
• Triple-rate front coil springs and quad-rate rear coil springs for superior on- and off-road ride quality
• Spring correction seats included to reduce factory spring bow
• Front and rear track bar geometry correction brackets for proper axle centering
• Full adjustability for precision caster and pinion angle tuning front and rear
• Complete bolt-in installation — no cutting or welding required
• Rock Krawler lifetime warranty on all hard parts

The system includes tuned triple-rate front and quad-rate rear coil springs that work in conjunction with the coilover shocks to deliver on-road comfort superior to OEM linear-rate springs, while maintaining the free length necessary for maximum off-road articulation. Spring correction seats and front and rear track bar geometry correction hardware are included to eliminate factory geometry compromises and keep both axles perfectly centered.