Set of two (2) mounted Tarmac Buster tires for high speed driving on paved asphalt, concrete, and smooth clay surfaces. The standard Tarmac Buster tires have a tread pattern optimized for the street and are made from a tough rubber compound for long life and great handling on paved surfaces. Contains completely assembled wheels, tires and inner foams. It doesnt get any easier... just bolt them on and start driving. Keep a set handy in your spares bag!