Circuit Racing Radial Competition tire for Wet Conditions. DOT Labeled Hoosier Racing Tires meet Department of Transportation Requirements for Racing and Performance Only and are NOT INTENDED FOR HIGHWAY USE.
Tire size is a code on the side of a tire that tells you its width, sidewall height, and the wheel size it fits.
Numeric / Alpha Numeric code designated by the Tire Manufacturer.
Approved Rim Width
Overall Diameter of Tire