Seventy percent of U.S. drivers don’t know this vital winter driving fact

(BPT) - Seven in 10 American drivers are unaware of a vital piece of information. All-season tires aren’t built to drive in all four seasons.

It sounds counterintuitive, but it’s true: The tires used by most Americans harden when temps fall below 45 degrees, rendering them less responsive to the road when it’s cold or snowy. In fact, nearly three-fourths of North American all-season tire drivers say they feel unsafe on the road at least a few times each winter.