Tire Size Conversion
Convert metric tire sizes to inches to find tire height, width, sidewall height, circumference and revolutions per mile.
Our tire size conversion calculator will help you convert metric tire size to inches to better understand your tire's dimensions.
Tire specifications may vary slightly from the calculations. Specs are based on a properly inflated tire mounted on the measured rim size and NOT installed on the vehicle. Measuring tire specs under the weight of the vehicle will
produce slightly different results due to the added load.
All listed data and/or calculations are for informational purposes only. TireConverter.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information.