GrindKing was established in 1988 by Donald Cassel and his invention of the original inverted kingpin. Since then, GrindKing has been a pioneer for innovations that have progressed skate trucks and hardware. This legacy continues into the future with "The Return of El GrindKing!" This new phase for GrindKing will prove to be the most exciting yet and El GrindKing invites you to be part of it! Together we can take skateboarding to the next level! Join Team GrindKing and stay tuned! F.T.W.G.
