This Creature complete arrives ready to ride with High Quality Components. Deck: Lightweight, super strong 7-ply birch construction. Trucks: Strong, lightweight cast aluminum trucks 85a cushions (mid-large sizes) for easy turning. Wheels: Smooth riding, durable wheels w/ 83a hardness high-rebound urethane. Grip tape: High quality professional grade grit and adhesive. Bearings: Durable high speed precision steel bearings with oil lubricant for easy rolling. 7.75 x 30, 13" Wheelbase.