Ready to go racing? Hoosier has two Dry Racetrack & Autocross Only tires available to meet your racing needs.
The Hoosier R6 is designed for drivers who compete in road racing where responsiveness and high levels of grip in dry conditions is desirable.
The Hoosier A6 is developed for drivers who compete in autocross, time trail and hillclimb events in dry conditions where providing responsiveness and high levels of grip at lower operating temperatures is desirable.
Hoosier recommends that their competition tires be "heat cycled" before being run in competition. Tire Rack has found the most effective heat cycle service is done via a heat cycling machine that provides more consistent results. To learn more about heat cycling, read "Competition Tire Heat Cycling Service."
Additional Information from Hoosier Tire:
Tire Care and Safety Guidelines (download PDF)