When the wheels of your skateboard are worn out, it is important to replace them in time. This way you avoid dangerous situations and you maintain optimal driving comfort. The wheels come in many shapes and sizes. In general, a large diameter is most suitable for driving long distances. A larger wheel absorbs the vibrations better. With a small diameter you get a more skate feeling and you can carve more easily. There are also conversion kits to convert an electric skateboard into a street or all terrain board.