Rock Krawler 4.5 X-Factor Pro Mid-Arm System for Jeep Gladiator JT (Diesel Models)

The Rock Krawler 4.5 X-Factor Pro Mid-Arm System (Diesel) is specifically designed for Sport/Overland owners who want a complete system, bolt-in installation, and the best articulation of any mid-arm kit on the market. All 8 control arms are made from solid 7075 Aluminum, and come standard with all benefits of X-Factor built right in. Our system proves its durability and off-road performance every time you hit the streets or trail!

Our industry-leading, X-Factor Series, adjustable upper and lower control arms offer a total of 95 degrees of misalignment when paired with our Pro-X Krawler Joints and Adventure Series joints. The inherent bind in a factory JL/JT control arm is greatly reduced.

Our maintenance-free Adventure Series joints are found in your front and rear control arms at the frame connection, while our PRO Krawler Joints tie in your axle connections. With so much adjustability, it allows you to precision tune the JT's caster and pinion angle front and rear.

Driving you home with the most comfortable ride possible in a Wrangler, are our Triple Rate front coils/Quad Rate rear coils. All 4 coils work together to achieve excellent on-road comfort that we feel is better than the OEM linear rate springs.

The coil itself is built with the proper Free-length for off-road articulation and stays firmly seated in the coil bucket (as long as a proper length shock is installed), and overall has a very controlled reaction to bumps, rocks, sand, mud and whatever else you can manage to throw at them! All Rock Krawler JL systems include correction pads that reduce the spring bow inherent in the factory setup.

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. When we design a system, our goal is to provide you with the most comprehensive solution and the best geometry, install exceptional value, and be the foundation for every adventure whether it be on the Street, in tow or down a trail! Thank you for considering Rock Krawler Suspension!

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 7075 Aluminum Adjustable Lower Control Arms
• (2) Front 7075 Aluminum Adjustable Upper Control Arms
• (2) Front Spring Pads
• (1) Adjustable Front Track Bar
• (2) gen-ii Sway Bar Links
• (2) Rear 7075 Aluminum Adjustable Lower Control Arms
• (2) Rear 7075 Aluminum 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 - 18.31 inch Collapsed/30.31 inch Maximum Extended
• Generic Rear Shock Length - 19 inch Collapsed/31 inch Maximum Extended
• Bilstein 5100 Shocks
• A great pairing with our multi-rate coil springs
• Maintenance Free RRD 2.25 IFP Shocks
• 2.25 inch O. D. Military Grade Hard Anodized Fluted Aluminum Shock Body
• Cooling Surface Area of a 2.5 inch Shock
• 3/4 inch 17-4 PH Stainless Steel, Hard Chrome Plated and Polished Shaft
• Billet Aluminum Valve Circuit and Components
• Dual DU Shaft Bearings and Double Redundant Sealing Methods
• Serviceable/Rebuildable/Revalveable
• More Info

Wheel Fitment:

• Sport and Overland Wheel Fitment Recommendations 37 inch/38 inch Tall Tires - Recommend 3.5 inch of Back Spacing Mojave Fitment Recommendations 37 inch Tall Tires - Recommend 4.5 inch of Back Spacing 40 inch Tall Tires - Recommend 3.5 inch of Back Spacing

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) Mojave with
• Full OEM Fenders 37 inch/38 inch Tall Tires (3 inch Bump Stop Height Recommended) Mojave with Trimmed or High Lined OEM Fenders 40 inch Tall Tires (3 inch Bump Stop Height Recommended)

General Notes:

• All lift heights based on Rubicon models for standard style build (i.e. front bumper and winch, rear bumper and full size spare).
• If building with a spare delete we recommend dropping 1 inch in coil lift height for the rear.
• If building an extended off-road and expedition travel or heavily upfitted build in the back, we recommend upsizing 1 inch in coil lift height for the rear.
• We recommend a new front driveshaft if you plan to off-road routinely.
• (Adam's Driveshaft, Tom Woods, J.E. Reel) We recommend welding the rear cradle for use with 37 tires and above.