Rock Krawler 3.0" Overland Mid-Arm Suspension System for Jeep Gladiator JT (Gas Models)

Rock Krawler 3.0" Overland Mid-Arm System for Jeep Gladiator JT (Gas Models)

The Rock Krawler 3.0" OVERLAND Mid-Arm System is built for Sport and Overland Gladiator owners who demand a complete bolt-in system that delivers exceptional off-road capability while supporting heavy static payloads. Designed to maintain a level stance with up to 500 lbs in the bed, this kit ensures your JT stays within its safe operating limits — even when towing. 

The adjustable high-clearance front lower control arms come preloaded with our service-free Adventure Series joints, reducing bind and maximizing articulation. With 70 degrees of misalignment available, this system restores proper caster and improves wheelbase stability without relying on front upper arms. 

Triple-rate front coils and quad-rate rear coils deliver superior ride quality over factory springs, with enough free-length to stay seated through full articulation. Correction pads reduce factory spring bow, and geometry corrections front and rear keep your Jeep dialed in on- and off-road. Disconnectable Gen II sway bar links unlock full suspension travel when it’s time to explore. 

System Benefits:

Complete Bolt-In System
Excellent Highway Ride and Handling
The Best Off-Road Ability of All Mid-Arm Systems
Improved Rear Roll Center
Tuned Triple-Rate Coils
Spring Correction Seats
Vehicle Lean Correction
Upgradable to RK Long-Arm System
Best Technical Support in the Industry
Jeep Remains Level on All 4 Corners
Lifetime Warranty Coverage

System Includes:

(4) Triple/Rear Quad-Rate Coil Springs
(2) Front High-Clearance Lower Control Arms
(2) Front Spring Pads
(1) Adjustable Front Track Bar
(2) Gen II Sway Bar Links
(2) Rear Adjustable Upper Control Arms
(2) Rear Spring Pads
(2) Adjustable Rear Sway Bar Links
(1) Bolt-On Rear Track Bar Relocation Bracket
(Depending on Shock Package Chosen)
Bump Stops Are Included with All Shock Options
If You Choose No Shocks – Bump Stops Can Be Purchased Separately – RK07464

Shock Information:

All RRD Shocks and Coilovers Are Designed and Built In-House

Generic Front Shock Length – 17.5” Collapsed / 29.5” Extended
Generic Rear Shock Length – 17” Collapsed / 28” Extended

Bilstein 5100 Shocks
A Great Pairing with Our Multi-Rate Coil Springs
Maintenance Free

Wheel Fitment:

Sport and Overland Recommendations
37”/38” Tall Tires – Recommend 3.5” Back Spacing

Mojave Fitment Recommendations
37” Tall Tires – Recommend 4.5” Back Spacing
40” Tall Tires – Recommend 3.5” Back Spacing

Tire Fitment:

Sport and Overland with Full OEM Fenders
37” Tall Tires (3” Bump Stop Height Recommended)

Sport and Overland with Trimmed or High Lined OEM Fenders
38” Tall Tires (3” Bump Stop Height Recommended)

Mojave with Full OEM Fenders
37”/38” Tall Tires (3” Bump Stop Height Recommended)

Mojave with Trimmed or High Lined OEM Fenders
40” Tall Tires (3” Bump Stop Height Recommended)

Notes:

All lift heights based on Rubicon models for standard-style builds (front bumper, winch, rear bumper, full-size spare).
If building with a spare delete, reduce rear coil lift height by 1”.
For overland or heavy rear builds, increase rear coil lift height by 1”.