Firestone Racing will bring more than 1,400 race tires to Road America for this weekend’s Verizon IndyCar Series Kohler Grand Prix in Wisconsin.
Each driver will receive:
- Eight sets of the Primary tire
- Four sets of the Alternate tire
- Five sets of the Rain tire.
The compounds are similar to 2017 as chief engineer with Firestone Racing Cara Adams explains:
The Firestone Race Tire Engineering team will be bringing similar primary and alternate tires to Road America as we brought in 2017. “Both tires feature updated tread gauges to provide optimal grip and wear.