9. With the 6-inch lift we cleared 38-inch BFGoodrich KM2 Mud-Terrain tires on 17x9 Level 8 ZX wheels. These tires and wheels came from Discount Tire Direct and were shipped mounted, aired up, and balanced! The wheels also have an optional bolt-on scratch guard for off-road protection. We bolted the spare in the bed with a TireGate universal tire mount since we didn’t want it under the bed like the factory spare.