The Zone Offroad 4-inch box kit for 2007–2015 Jeep JK four-door models is a boxed component package designed to provide a four-inch suspension lift. The kit includes matched replacement parts and hardware to maintain proper ride height and alignment following installation, simplifying the process for four-door JK owners pursuing an even, factory-compatible lift.

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