The Fifteen52 Turbomac HD Classic is a heavy duty 5 spoke wheel design with a vented design at the base of each spoke and a stepped lip. The Turbomac HD Classic is the result of rigorous testing with Ken Block, an off-road rally racing legend. It is built in 16 and 17 inch sizes in an Asphalt Black or Carbon Grey finish and comes with a snap-in center cap. Your modern or vintage truck or SUV deserves something strong and rugged, check out the Turbomac HD classic, by Fifteen52.