For decks: 7.4" - 7.75" Combining street skating with park-ready grind clearance, the Independent Mid Inverted Kingpin Skateboard Trucks are built for all-around domination. Featuring a lower profile to give you quick and responsive pop, the inverted kingpin locking into a shaft-nut in the baseplate provides strength and more grind clearance. Sold as a set of two in multiple axle sizes. Axle/Kingpin Style