33:Axle width:8" For boards 7.75"-8.12"

55:Axle width:9" For boards 8.5"-9.1"

66: Axle width: 9.35" For boards 9.1"-9.6"

Ace skateboard trucks are known for having some of the lightest-weight trucks on the market.

Ace trucks provide a superior ride.

-Sold as a pair (2)