What Is the Difference Between 56 mm & 62 mm Roller Skate Wheels?

The difference between a 56 mm and a 62 mm roller skate wheel is just that -- 6 millimeters. The numbers tell the diameter of the wheel, or how tall it is. Although it is a small difference, wheel size can have an impact in how you skate.

Larger Wheels

• Larger wheels can provide a smoother ride and are often used by skaters who are interested in going fast or going on longer fitness rides. Wheel sizes up to 80 mm are common for this type of skating.

Smaller Wheels

• Smaller wheels are used for greater maneuverability and are useful for skaters who are interested in doing tricks, such as riding rails, ramps or roller dancing. Sizes range from 43 mm to 76 mm.

Other Considerations

• Other things to think of when choosing wheels is the durometer, or hardness of the wheel. Harder wheels have less maneuverability but will last longer than softer wheels. You must also ensure that your skate can fit the size of wheel, as not all skates can fit all diameters.