WHAT IS THE DUROMETER OF LONGBOARD WHEELS? WHAT DOES 78A MEAN ON LONGBOARD WHEELS?

The durometer refers to the hardness of the wheel, the higher the durometer the harder the wheel. The most common durometers for longboard wheels will be on the softer side when compared to standard skateboard wheels and fall in the 75a-90a range. You’ll commonly see 75-78a wheels for the more grippy types, like our 70mm 78a longboard wheels.