Sml. Wheels, made in the USA using premium urethane. Designed for both street and park skating. OG 99A durometer wheel formula is fast and smooth. Everything you would expect from a premium brand wheel. Featuring the V-cut shape. The shape has a nice, wide contact patch and conical cut sidewall providing more grip, stability, and a smoother ride. Consistent lock in on grinds and lighter weight than a standard wheel. Wheel dimensions: 52mm in diameter and 33.5mm wide with a 21mm road surface.