Modern drivers take it for granted that a puncture usually means a slow leak and a quick plug, not a violent blowout at highway speed. That calm stability is the product of a quiet revolution in tire ...

The wooden and metal wheels of 19th-century horse-drawn carriages started to evolve when American chemist Charles Goodyear created vulcanization, a process that made rubber stronger and more elastic.

Alloy wheels are designed to work without a tube, though they can accommodate a tube in case of rim damage that allows for ...