Maximum tire load: The maximum load which can be carried by the tire.Information is also provided on the type of materials used. Tire composition and materials: The number of plies in both the tread area and the sidewall area indicates how many layers of rubber coated material make up the structure of the tire.If towing with snow tires, ensure they are the same load range of the tires your vehicle came equipped with. When replacing tires, only use tires of the same load range. Load range: Shown as Standard Load (SL) or Extra Load (XL), the load range determines how much weight your tires can support at a specified tire pressure.Speed rating: When stated, indicates the maximum speed (in mph) at which the tire can be used for extended periods.Load index: This 2 or 3-digit number is the weight each tire can support.Wheel diameter: This 2-digit number is the diameter of the wheel rim in inches.Tire construction: R indicates that the tire is of Radial ply construction.So, if the tread width is 205 mm, and the aspect ratio is 50, the sidewall height is 102 mm. Aspect ratio: This 2-digit number is the sidewall height as a percentage of the tread width.Tire width: This 3-digit number is the width (in millimeters) of the tire from sidewall edge to sidewall edge.

Tire category: P indicates that the tire is for passenger vehicles.

It also provides the tire identification number (TIN) for certification of safety standards, and in case of a recall. This information identifies and describes the fundamental characteristics of the tire. Laws require tire manufacturers to place standardized information on the sidewall of all tires.

2022 tesla model y