For use in rolling luggage, bags, cases, trunks, carts, skates, and custom creations. A new wheel will roll faster, smoother and with more reliability.

• Diameter: 40mm
• Thickness: 23mm
• Ball Bearing: 6.1mm
• Durometer Rating (Rubber Hardness):
• This size is recommended for Aggressive use
• Can be used as an inline skate, or luggage wheel replacement