Race Ramps RR-FS Flatstopper (Pack of 4)
Race Ramps Flatstopper tire cradles help prevent flat spots when storing. They are made from a patented process using space-age foam and a polyurea coating, so they are lightweight but very strong and durable.  FlatStoppers were developed as a solution for people having problems with tires developing flat spots when a vehicle is parked for 30 days or longer. Once tires are set on FlatStoppers (on a level surface), they settle into the pad's concave depression, which helps support more of the tire. This disperses the weight of the car more evenly onto the tire – helping to prevent any flat spotting. The pads measure 22.3" long x 3.5" high x 14" wide, and will accommodate tires up to 12" wide. FlatStoppers will not conduct heat or cold into your tires despite changing floor temperatures. As with all Brute Industries products, Flatstoppers are made with the company's patented super-lightweight 100% solid construction technique – making them highly durable, virtually indestructible, and providing a 6,000 lb. vehicle weight capacity. FlatStoppers' textured coating prevents sliding across floors - including epoxy-coated floors and RaceDeck. FlatStoppers won't scratch or otherwise damage floors, and won't rust.