These brand new Snot Wheel Co. wheels are built to last! Coming in at 56mm in diameter and 101a in hardness, these bad boys are ready for action and packed with steez. Snot Wheel Co. Boogerthane Team White / Pink Skateboard Wheels - 101a are sold in (1) set of four (4) wheels. You know, because thats how many wheels you need on a skateboard. Note: Bearings not included. Includes: One (1) set of 56mm Snot Wheel Co. Boogerthane Team White / Pink Skateboard Wheels - 101a; includes four (4) wheels.