Rock Krawler JT30AX2LA-S1 3.0 Inch Adventure-X 2 Long Arm Suspension System Stage 1

The Rock Krawler JT30AX2LA-S1 is a 3.0-inch Adventure-X Long Arm Suspension System (Stage 1) engineered specifically for the Jeep Gladiator JT platform. This comprehensive long arm kit delivers a significant upgrade over the factory suspension geometry by replacing short, restrictive OEM control arms with extended long arm architecture — improving articulation, reducing bind, and enhancing both on-road comfort and off-road capability.

Adventure-X Control Arms:

• Features 8 fully adjustable control arms equipped with Rock Krawler's 100% service-free Adventure Series joints
• Upper and lower control arms offer a total of 70 degrees of misalignment when paired with Adventure Series joints at the frame and axle connection points
• Adjustability allows precision tuning of caster and pinion angle front and rear
• Significantly reduces the inherent bind found in factory JT control arms

Coil Spring System:

• Triple Rate front coils and Quad Rate rear coils deliver a smooth, controlled ride that surpasses OEM spring performance
• Coils are built with the proper free-length for maximum off-road articulation while staying firmly seated in the coil bucket
• Engineered for a controlled reaction across rocks, sand, mud, and varied terrain

Geometry Corrections & Hardware:

• Includes correction pads that reduce the spring bow inherent in the factory setup
• Front and rear track bar geometry corrections allow perfect axle centering without compromising on-road handling
• Bolt-in installation design for straightforward fitment

The Stage 1 configuration provides the core long arm suspension foundation, making this system an ideal starting point for Gladiator owners seeking maximum off-road performance with improved street manners. Rock Krawler's long arm design combines a full high-clearance 4-link front suspension with an independent rear configuration, delivering the geometry needed to dominate both trails and daily driving.