The Zone Offroad 3-inch box kit for 2007–2015 Jeep JK four-door models is a coordinated lift component package supplying the parts needed to gain three inches of suspension lift. The kit groups compatible replacement components and hardware to help maintain ride geometry and simplify installation for four-door JK owners seeking a factory-matched lift solution.

Zone Offroad 07-15 Jeep JK 4dr 3in Box Kit