Bushwacker fender flares open up the wheel wells for the 37x12.50R17 BFGoodrich Mud-Terrain KM2 tires on 17x8.5 Walker Evans beadlocks. The crew at MasterCraft fabricated the rear bumper with spare tire carrier, which supports a full-size spare. A MOPAR fuel-filler door is also in place along with the factory Rubicon rocker guards.