Flatstoppers keep your vehicle from developing flat spots in the tires after the vehicle has been parked for a long period of time. The Flatstoppers have a concave depression which supports a larger area of the tire, dispersing the weight of the vehicle more evenly. The 10" Flatstoppers should be used for vehicles with tire up to 8" wide.
Part Number: RR-FS-10
Also available in 14" RR-FS