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

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

The Rock Krawler 3.0" ADVENTURE - X Coilover Mid-Arm System is engineered for Sport and Overland Gladiator owners who want maximum performance, adjustability, and one of the most capable mid-arm systems on the market. With 8 fully adjustable control arms built using Rock Krawler’s service-free Adventure Series joints, this system delivers unmatched articulation, durability, and ride quality. 

Lower control arms are crafted from 1.75" solid alloy steel with high-clearance bends for off-road performance. These systems come complete with double pin front sway bar disconnects for incredible trail flexibility. Every component is designed for abuse and backed by a lifetime warranty. 

You can choose from two distinct system configurations:

• Comp System – Coilovers up front, traditional coils in the rear. Ideal for daily-driven rigs that tow or carry moderate bed weight.

• Trail Runner System – Coilovers at all four corners. Designed for maximum trail performance but less ideal for towing or heavy payloads.

Both are available in Stage 1 (remote reservoir shocks) and Stage 2 (with Fast CD adjusters) for custom compression tuning. Whether you're crawling rocks, daily driving, or tuning for your next big trip, this is one of the most complete coilover systems available for the JT platform.

System Benefits:

Excellent Highway Ride and Handling
The Best Off-Road Ability of All Mid-Arm Systems
Improved Rear Roll Center
13.3” of Front Axle Travel
Up to 13.75” of Rear Axle Travel
Quad Rate Rear Coils in the Comp System
Spring Correction Seats in the Comp System
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:

(2) Front High-Clearance Adjustable Lower Control Arms
(2) Front Adjustable Upper Control Arms
(1) Adjustable Front Track Bar
(2) GEN-II Quick Disconnect Sway Bar Links
(2) Rear High-Clearance Adjustable Lower Control Arms
(2) Rear Adjustable Upper Control Arms
(2) Rear Spring Pads (in Comp System)
(2) Adjustable Rear Sway Bar Links
(1) Bolt-On Rear Track Bar Relocation Bracket
(1) Bump Stops
Shock Towers and Brackets
Rear Quad-Rate Coil Springs (Comp System)
Spring Correction Seats (Comp System)
(Depending on Shock Package Chosen)

Shock Information:

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

COMP SYSTEM STAGE 1 (Coilover Front / Coil Spring Rear)

• 12" Travel Front RRD 2.625" RR Coilover Shocks – 13.3" Front Axle Travel

• 10.5" Travel Rear RRD 2.625" RR Shocks – 13.1" Rear Axle Travel

COMP SYSTEM STAGE 2 (w/ Fast CD Adjustable Shocks)

• 12" Travel Front RRD 2.625" FCD Coilover Shocks – 13.3" Front Axle Travel

• 10.5" Travel Rear RRD 2.625" FCD Shocks – 13.1" Rear Axle Travel

TRAIL RUNNER SYSTEM STAGE 1 (Coilovers Front & Rear)

• 12" Travel Front RRD 2.625" RR Coilover Shocks – 13.3" Front Axle Travel

• 11" Travel Rear RRD 2.625" RR Coilover Shocks – 13.75" Rear Axle Travel

TRAIL RUNNER SYSTEM STAGE 2 (w/ Fast CD Adjustable Shocks)

• 12" Travel Front RRD 2.625" FCD Coilover Shocks – 13.3" Front Axle Travel

• 11" Travel Rear RRD 2.625" FCD Coilover Shocks – 13.75" Rear Axle Travel

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 with 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”.
A new front driveshaft is recommended for routine off-road use. (Adam’s Driveshaft, Tom Woods, J.E. Reel)
Requires removal of the OEM shock mount on the frame.
Requires removal of the OEM shock and spring mount on the axle.
Requires welding of the new coilover mount on the axle only.