Rock Krawler | 20-22 Jeep Gladiator Lift Kit 4.5 | Inch X Factor Coil Over System

The Rock Krawler JT 4.5 X Factor No Limits Mid Arm System was specifically designed for Rubicon drivers who want a complete bolt-in installation, maximum articulation from a mid-arm kit and the durability and off-road performance you expect from Rock Krawler Suspension.

The No Limits front sway bar links allow Rubicon owners to use the factory sway bar disconnect function and still achieve maximum articulation The X Factor Series adjustable lower control arms offer a total of 90 degrees of misalignment.

Rock Krawler's industry leading triple rate coils give you 4.5 inches of lift and improves the on-road ride over the factory linear rate springs. All Rock Krawler JT systems includes two rear spring seats, as well as the corresponding two front spring pads.

The provided track bar geometry corrections, both front and rear, lets you perfectly center the axles so there is no compromise in on-road handling.

System Benefits:

• Complete Bolt in System
• Excellent Highway Ride
• Improved Off-Road Ability
• Triple Rate Coil Springs
• Front and Rear Spring Leveling Pads
• Lifetime Warranty on All Hard Parts

System Includes:

• (2) Triple rate front coil springs
• (2) 2.25 RRD Spec Front Shocks
• (2) 2.25 RRD Spec Rear Shocks
• (2) Front adjustable lower control arms
• (2) Front adjustable upper control arms
• (2) Front spring pads
• (1) Adjustable front track bar
• (2) No Limits sway bar links
• (1) Carrier bearing drop bracket
• (2) Rear adjustable lower control arms
• (2) Rear adjustable upper control arms
• (2) Quad rate rear coil springs
• (2) Rear spring seats
• (2) Extended rear sway bar links
• (1) Bolt-on rear track bar relocation bracket

Tire Fitment:
Sport and Overland with Full OEM Fenders
37 inch Tall Tires (3 inch Bump Stop Height Recommended)
Sport and Overland with Trimmed or High Lined OEM Fenders
38 inch Tall Tires (3 inch Bump Stop Height Recommended)
Rubicon with Full OEM Fenders
37 inch/38 inch Tall Tires (3 inch Bump Stop Height Recommended)
Rubicon with Trimmed or High Lined OEM Fenders
40 inch Tall Tires (3 inch Bump Stop Height Recommended)

Wheel Fitment:
Sport and Overland Wheel Fitment Recommendations
37 inch/38 inch Tall Tires - Recommend 3.5 inch of Backspacing
Rubicon or Sport with Wide Track Axles Fitment Recommendations
37 inch/38 inch Tall Tires - Recommend 4.5 inch of Backspacing
40 inch Tall Tires - Recommend 3.5 inch of Backspacing

Shock Notes:
Generic Front Shock Length - 17.5 inch Collapsed/ 29.5 inch Maximum Extended
Generic Rear Shock Length - 17 inch Collapsed/ 28 inch Maximum Extended

General Notes:
All lift heights based on Rubicon models
Designed to maintain 1/2 inch 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 37 inch or hard core off-road use, welding of the rear cradle to the axle tubes is required.