Sizes & Classifications

A huge range of tire sizes exist with many combinations of speed rating, load range, UTQG, etc. This plethora of sizes results in thousands of unique tire size combinations from multiple tire manufacturers. In this section, learn more about tire size options as it relates to your vehicle application.

Whether you drive a performance car, family car, light truck, SUV, minivan, XUV, motorcycle, RV or ambulance; this section of the site can help explain sizes and classifications of thousands of tire options in the marketplace today.

Download or print the comprehensive replacement manual as a reference for important information on tire sizes and classifications when itís time to replace your tires.