The quarter test

The quarter test is a method of measuring the tread on your tires.

How do you do it? Take a quarter and place it Washington's (not Lincoln's head. Back in the day this test was preformed with a penny. To be super safe the test now uses a quarter, because it is bigger. I think.) head first into the tire tread. If you can see his whole head, it is time to get a new tire.

How do I know this? Last Thursday the automotive team at work hosted an educational experience on tires and tire maintenance. They taught us all about tires and how to change them. This would have been helpful a few months ago when I got a flat on 80 on my way to work...

Thank you AAA.

For more info about tires, check out these handy tip sheets courtesy of the Auto team.