Tire Ratings Charts

Track-only competition tires focused on lowering lap times in dry conditions. Not for street use or wet track conditions.

Never intended to be driven on the street or exposed to near-freezin g temperatures, Racetrack & Autocross Only special-use tires feature racing slick type tread designs and compounds optimized for dry traction to provide the ultimate in acceleration, cornering and braking in dry conditions*.

*Some tires can be run at full 6/32" tread depth in damp conditions and require shaving tread depths to 4/32" for use on dry racetracks.