Rugged Ridge Rear Rock Crawler Bumpers have two bumper options for any Jeep Vehicle. Both options wrok off a similar frame mounted platform featuring a heavy duty grid like system which is then equipped with raised sides to give any jeep vehicle added protection and better ground clearance. Each Rugged Ridge Rear Rock Crawler Bumper is complete with a reinforced hitch box designed for off-road accessories. The Heavy Duty rear tire carrier model can mount tires off the rear bumper which takes off the extra load off the Jeep's tailgate. The Rear Tire Carrier Model features a reinforced grease fitting and a special latching mechanism and is capable of holdin up to 35" oversized tires.