Maintaining your car is more than just keeping the interior and exterior clean and making sure the engine is running like a dream. It's incredibly important to keep an eye on your tires too.

The bars become flush with surrounding tread when wear reduces a groove's depth to 2/32 of an inch. That's also the point where tires will flunk a state safety inspection—and where tread must be ...

you want the tires to wear at the same rate because it’s best if all four tires have the same amount of tread depth and, therefore, the same diameter. This can be important for a variety of ...

After determining the best tire type for the application, the next step is to select the tread pattern or tire design. “The correct tread design, tread depth and load capacity are key in ...