Category Educational

Glossary of Frequently Used Tire Terms

tires on a rack

Below are definitions of frequently used tire-related terms. Boldface words within definitions indicate terms defined elsewhere in the glossary. All Season. A tire that is engineered to perform year-round. All season tires are designated M+S, for Mud and Snow. They…

What Is a VIN, and Why Does It Matter?

The VIN number of a vehicle

Every car has a distinct VIN, or Vehicle Identification Number, if it has been manufactured in 1981 or since. More than a nameplate or model designation from a manufacturer, a VIN of 17 letters and/or numbers “names” your individual car,…