Tire Tread Penny Test. The penny test is quick, easy, and can help you know exactly when to replace tires. The nonprofit consumer reports conducted similar tire tests and has just announced that it also believes we should use a quarter instead of a penny to check tread.
A simple way to check your tread depth is with the 'penny test.' here's how it works. Perform the penny test by placing the penny into the tread groove with abraham lincoln's head facing down. There are several popular ways to check your tire tread depth. Know how to check with an easy tread test.
The penny test was an indirect result of tire warranties, explained john rastetter, director of tire information at the tire rack.
Simply turn a penny upside down and insert it between your tire treads. The penny test is a simple trick to help you determine if your tires should be replaced. Simply turn a penny upside down and insert it between your tire treads. Parents, share a picture of your teen performing the penny test to check tire tread depth for a chance to win an.
