Ground Speed Tables and SRI Values

NOTE: The ground speeds shown in the following tables are theoretical. The exact speeds depend on the rolling circumference, load, tire pressure, tire brand, slippage, etc. If the exact ground speed is needed for specific applications, it must be determined by measurement.

NOTE: You can find the corresponding "tire sizes" to the SRI values in the table of "Tire Combinations". See the section "Wheels and Tires".

SRI is a standardized value for labeling the dynamic tire radius. This value is important for calculating the ground speed.