Look after your bearings by getting your trucks a new set of 8 axle washers also known as Speed Rings. These tiny washers are actually very important and often overlooked, they help protect your bearings allowing them to run freely once the axle bolt is on. Without these, the bearing shield and cage will rub on the truck hanger and axle nut causing extra friction, ultimately damaging the bearing.

You need 1 each side of the wheels, 2 per axle side, 4 per truck. increase the life of your bearings, make them spin freely and fast!