Rock Krawler 3in Adventure-X Coil Over Long Arm Lift Kit

The Rock Krawler 3.0 Adventure-X Coil Over Systems is the ultimate in compromise between daily driver/hard core off-roader. The Adventure-X systems combine the benefits of a full high clearance 4 link front suspension with a high clearance independent 3 link rear suspension. This is where conventional on road handling meets bad a$$ off-road ability. The rear system uses our tried and true independent 3 link conversion with X2 rear suspension geometry with enhanced rear instant center(s) and rear roll center(s). The new high clearance axle mounts provide 4.5in of ground clearance under the rear axle as compared to stock. The rear upper shock relocation brackets ensure you do not lose any shock or suspension travel. The combination of a full high clearance 4 link long arm front suspension and high clearance independent 3 link rear long arm suspension lets you dominate the streets and the trails.

System Benefits:

Tire Fitment:

Sport and Sahara with Full OEM Fenders

38in Tall Tires (4in Bump Stop Height Recommended)

Sport and Sahara with Trimmed or High Lined OEM Fenders

40in Tall Tires (4in Bump Stop Height Recommended)

Rubicon with Full OEM Fenders

39/40in Tall Tires (4in Bump Stop Height Recommended)

Rubicon with Trimmed or High Lined OEM Fenders

42in Tall Tires (4in Bump Stop Height Recommended)

Wheel Fitment:

Sport and Sahara Wheel Fitment Recommendations

38in Tall Tires - Recommend 3.5in of Backspacing

Rubicon Fitment Recommendations

39in Tall Tires - Recommend 4.0in of Backspacing

42in Tall Tires - Recommend 3.5in of Backspacing

General Notes:

*All lift heights based on Rubicon models for standard style build (i.e., front bumper and winch).

*If building an overland or heavily upfitted build in the back, we recommend upsizing 1in in coil lift height for the rear.

*Designed to maintain 1/2in of rake on Rubicon Models

*As shown valid for OEM axles only

*If so equipped will require removal of rear shutter shock

*For tires larger than 37in or hard core off-road use, welding of the rear cradle to the axle tubes is required.

*Requires welding of front long arm mounts

*Requires the use of Steersmarts XD Yeti HD Bottom Mount Drag Link for Off-Road Use

*Recommend a new front C.V. driveshaft for all front shocks with max. extended length greater than 29in

*Requires welding of the Front and Rear Long Arm Mounts

*Requires removal of the OEM frame side lower front and rear control arm mounts

*Requires removal of the OEM frame side front and rear upper control arm mounts

*Requires removal of the OEM axle side rear lower control arm and track bar mounts

*Requires modifying the OEM rear shock mounts and welding of the raised rear upper shock mounts

*Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up