Our coil springs are designed to minimize settling and provide you with a quality ride and unsurpassed off-road performance. The Rock Krawler JK Coil springs combine three spring rates to maximize the amount of effective travel and ensure your spring doesn't unseat at full droop. If not already installed, you will need our JK Rear Coil Spring Correction Wedges in combination with Rock Krawler Springs. They are part number: RK02659
Product Details:
Improved Ground Clearance
Improved Off-road Ability
Excellent on Road Ride Quality
(1) Pair of rear coil springs
Part Variations:
Part # - Lift Height - Coil Height
RK04187P - 1.5 - 16.5
RK03101P - 2.5 - 17.5
RK02002P - 3.5 - 18.5
RK06014P - 4.5 - 19.5
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.
JLU 392 lift heights are above those Jeep's factory lifts, resulting in a ride height that is approximately 1 taller than a same-lift V6 Wrangler Rubicon.
