WHEELS – Which wheel kit do I need to buy?
There are two factors that determine which replacement wheel is right for your Heelys: the style of the shoe, and the size of the shoe. The first is the style of the shoe. The style name and number can be found on the inside tongue of your shoe. Some Heelys have Regular/Original Glide wheels, while others have FATS wheels, Mega wheels, Big Deuce wheels or Rocket/Rebel wheels.