Description
The Rock Krawler JL 2.5 Adventure Series Mid Arm System was designed for those who want an easy bolt-in installation, excellent on-road ride and the durability and the off-road performance you expect from Rock Krawler Suspension. This kit features Rock Krawler’s proven, service free control arm joints. These joints are the industry leader in service free control arm joints using innovative technology to provide the best possible ride in your Wrangler. The Adventure Series fixed lower control arms offer a total of 70 degrees of misalignment that greatly reduces the bind inherent in JL factory lowers. Rock Krawler’s industry leading triple rate coils give you 2.5 inches of lift to clear up to 38 inch tires, depending on model, and improve the on-road ride over the factory linear rate springs. All Rock Krawler JL systems include correction pads that help minimize the spring bow inherent in the factory set up. The provided track bar geometry corrections lets you perfectly center the axle so there is no compromise in handling.
System Benefits:
- Complete Bolt in System
- Excellent Highway Ride
- Improved Off-Road Ability
- Triple Rate Coil Springs
- Front & Rear Spring Leveling Pads
- Lifetime Warranty on All Hard Parts
- Upgradeable to Rock Krawler JL Long Arm
- Service Free Control Arm Joint Package
- Jeep remains level on all 4 corners
System Includes:
- (4) Triple rate coil springs
- (2) Front Adventure Series lower control arms
- (2) Front spring pads
- (1) Adjustable front track bar
- (2) Rear spring pads
- (2) Extended rear sway bar links
- (1) Bolt-on rear track bar relocation bracket
Tire Fitment:
Sport and Sahara with Full OEM Fenders
35” Tall Tires (2” Bump Stop Height Recommended)
Sport and Sahara with Trimmed or High Lined OEM Fenders
37” Tall Tires (3” Bump Stop Height Recommended)
Rubicon with Full OEM Fenders
37” Tall Tires (2” Bump Stop Height Recommended)
Rubicon with Trimmed or High Lined OEM Fenders
38” Tall Tires (3” Bump Stop Height Recommended)
Wheel Fitment:
Sport and Sahara Wheel Fitment Recommendations
37” Tall Tires - Recommend 3.5” of Back Spacing
Rubicon Fitment Recommendations
37” Tall Tires – Recommend 4.5” of Back Spacing
38”/40" Tall Tires – Recommend 3.5” of Back Spacing
Shock Notes:
Generic Front Shock Length – 16” Collapsed/ 27.5” Maximum Extended
Generic Rear Shock Length – 17” Collapsed/ 29.5” Maximum Extended
RRD Spec'd Prodigy Shocks:
RRD Spec Front Shock
Part Number RRD02283
RRD Spec Rear Shock
Part Number RRD02284
*requires 3" bump stops both front and rear
RRD Spec'd TT Shocks:
RRD Spec Twin Tube Front Shock
Part Number RRD04003
RRD Spec Twin Tube Rear Shock
Part Number RRD04004
*requires 3" bump stops both front and rear
General Notes:
*All lift heights based on Rubicon Models
