When to Replace Tires: The Penny Test -- Pep Boys

Use the penny test to see if your tires are worn down and need to be replaced. Take a penny, and place it upside down into several tread grooves on a tire. If you can see the top of Lincoln's head, it's time to replace the tire.

It's important to know when to replace your car tires. If you aren't sure, bring your car to your local Pep Boys and we'll help you.

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