Beginning in the late 1960s and continuing into the early 1980s, automakers phased out bias-ply tires in favor of long-lasting radial tires. If you have a classic car that was built before the ...

Somewhere between the early tires forged by wheelwrights and the modern steel-belted radial, everyone’s horseless carriage rode atop bias-ply tires. This week’s film is a dizzying tour of the ...