How to Convert Bias Ply Tire Sizes to Modern Radial Whitewall Tires
Posted by Calli Whitewall® on 5/7/2026 to
Educational
How to Convert Bias Ply Tire Sizes to Modern Radial Whitewall Tires
Many classic cars from the 1950s, 1960s, and 1970s originally came equipped with bias-ply tires. While bias-ply tires were standard during that era, many classic car owners
