Killer Speed Co Team Classic Cut - Checkers 99A Skateboard Wheel Diameter 53MM TEAM WHEELS "CHECKERS" - CLASSIC CUT Set of 4x 99A Durometer skateboard wheels. Features: • Hard, fast & long lasting urethane. • Classic Cut shape for all around performance on any conditions. • Medium width for stability and control. Available Sizes: • 51mm – 30mm – 16mm • 52mm – 31mm – 16mm • 53mm – 31mm – 16mm Includes: • 1 x Wheels