ST. LOUIS — Just when we were questioning the value of the American penny, we were reminded about its alternative value of a measuring stick. The old tire tread penny trick! Before we review the ...

Low tire tread depth can be a safety issue. When the road is wet, low tread depth can cause the tire to hydroplane, or skim across the surface of the water, which can make you lose control. You also ...

Tread depth is an important measurement of your tire’s health. Proper tread ensures that your tires can adequately grip surfaces, keeping you safe on slick or uneven terrain. Aside from losing grip, ...

To check tyre tread properly, use the 20p coin test (or a penny if you're in the US): insert the coin into the main trea ...

Drivers will need to purchase new tires every few years to avoid flats, blowouts and achieve peak performance. There are tricks and methods to tell where your tire is in its lifecycle and if it needs ...

Tire tread depth affects traction, heat, rolling resistance, comfort, and safety more than most drivers realize.