Recently, about midnight, a pair of skateboarders rolled quietly past my house, talking softly as they went south. My jealousy has waned over the years, but it reminded me of just how fortunate they ...

So it's time to buy some new wheels. What hardness should you get? What do the durometer numbers mean? What's a durometer anyway? Don't worry, we got you. All skateboard wheels are made from urethane, ...

This is an original Cadillac skateboard wheel which is unpigmented, the original color of the urethane being a translucent red. The wheel is 2 inches in diameter and 1 inch wide. The symbol imprinted ...

Goodyear Tire & Rubber Co. and Amerityre Corp. plan to develop an automotive tire made mostly from urethane, the compound used in skateboard wheels, which would reduce production costs and ease swings ...