Tire size is a code on the side of a tire that tells you its width, sidewall height, and the wheel size it fits.

The sidewall is the section of the tire extending from the tread down to the bead. It provides lateral stability.

Numeric / Alpha Numeric code designated by the Tire Manufacturer.

The maximum air pressure to which a tire should be inflated. This number is typically listed on the sidewall of the tire or a sticker on the driver’s side door of the vehicle.

Tread Depth in 32nds of an inch