The alphanumeric code designating the correct dimensions for the vehicle’s tires is a critical specification. This identifier dictates the width, aspect ratio, and rim diameter of the tires that are compatible with the specified make, model, and year of the vehicle. Using the correct specification ensures proper fitment and optimal performance.
Adherence to the manufacturer’s recommended dimensions offers several advantages. It contributes to maintaining the vehicle’s original handling characteristics, ensuring accurate speedometer readings, and preserving adequate clearance within the wheel wells. Furthermore, using the appropriate tire size helps prevent premature wear and tear on suspension components. Considering the age of the vehicle, understanding the original specifications can also aid in sourcing suitable replacement options.