The Zone Offroad passenger-side knuckle box for 2019–2020 Ram 1500 4WD is tailored for 22-inch wheel builds and serves as the passenger half of a knuckle kit. Combined with the driver-side knuckle and kit hardware, it helps preserve steering clearance and proper suspension geometry on Ram 1500 four-wheel-drive trucks configured with 22-inch wheels.

Zone Offroad 19-20 RAM 1500 4WD Knuckle Box Kit 22in Wheel - Pass