Rock Krawler JT45AX2NL-S1 4.5 Inch Adventure-X No Limits Long Arm Suspension System Stage 1

The Rock Krawler JT45AX2NL-S1 is a 4.5-inch Adventure-X "No Limits" Long Arm Suspension System (Stage 1) engineered for the Jeep Gladiator JT. This system delivers the ideal balance between a comfortable daily driver and a capable hardcore off-road platform, combining high-clearance long arm geometry with X2 rear suspension technology for unmatched street and trail performance.

The "No Limits" designation comes from the inclusion of Rock Krawler's signature front sway bar links, specifically engineered to work with the factory electronic sway bar disconnect feature found on Rubicon models. Once installed, Rubicon owners can still press the factory button and achieve full suspension articulation on the trail.

The "Adventure-X" name reflects the system's 8 fully adjustable control arms fitted with Rock Krawler's 100% service-free Adventure Series joints. This dramatically reduces the inherent bind found in factory control arms and allows precise tuning of caster and pinion angle front and rear.

Key Features:

• 4.5 inches of lift height over factory ride height
• Full high-clearance 4-link long arm front suspension
• High-clearance independent 3-link long arm rear suspension with X2 geometry
• X2 rear axle bracket system provides 4.5 inches of additional ground clearance under the rear axle vs. stock
• Enhanced rear instant center and rear roll center geometry for improved handling dynamics
• Rear upper shock relocation brackets preserve full shock and suspension travel
• "No Limits" front sway bar links with CNC machined billet aluminum center section and USA-made FK Bearing heim joints
• 8 adjustable Adventure Series control arms — 100% service-free joints
• Triple Rate front coil springs for superior on-road comfort and off-road articulation
• Track bar geometry correction brackets front and rear for proper axle centering
• Coil springs designed with proper free-length to stay seated in the coil bucket throughout full articulation
• Stage 1 configuration — designed as a complete, bolt-in system

The Rock Krawler JT45AX2NL-S1 Adventure-X No Limits Long Arm System is built for Jeep Gladiator JT owners who refuse to compromise between on-road manners and off-road dominance. Stage 1 provides everything needed for a complete suspension overhaul right out of the box.