'Son of spare tire carrier' A spare tire carrier for vans, SUVs and Class B motorhomes. All the convenience and performance features of the original spare tire carrier - automatic locking, the patented hinge mechanism for raising or lowering the spare, and an anti-rattle attachment bolt - for smaller vehicles with standard automotive wheels. Fits virtually all van, SUV and Class B motorhome wheels with a lug nut circle up to 8" . 6,000-pound capacity, 200-pound tongue weight. Mounts in a standard 2-inch receiver hitch.