Smooth - Smooth wheels come with a shiny coating on the riding surface that feels grippy at first, but wears away quickly.
Wheel Profile
Wide - More traction and stability at high speed so you'll be less likely to slip out of your line.
Wheel Shape
Chubbies - Chubbies shape features a super wide riding surface for the best slides, with big round radial edges that make getting on and off curbs and ledges effortless.
Urethane
Elite Formula - OJ's "way too fast" formula. Made from 100% team tested urethane, these super durable wheels offer more speed for even more sessions.
Durometer
101a - Most common durometer offering a good balance between speed and grip. Meant for skateparks and other smooth surfaces.