Another way to check whether your vehicle's tires have reached their wear limit is to insert a penny into each groove, Lincoln's head down, as shown below. Replace the tire if the top of Abe's ...

Reusing tires also cuts down on the amount of raw material used and CO2 emitted during the industrial production process. Let's take a look at the retreading process step-by-step. A worn tire that ...

Maybe you got a flat tire that one time, or maybe you wondered if winter tires are really necessary (they are, depending on where you live). Often, though, with the exception of situations like ...