Round 9 - Elkhart Lake, Wisconsin, USA
IMSA WeatherTech SportsCar Championship
Continental Tire Road Race Showcase
Road America, Elkhart Lake, WI USA
Sunday 6 August 2017
912, Porsche, Porsche 911 RSR, GTLM, Gianmaria Bruni, Laurens Vanthoor pit stop.
World Copyright: Richard Dole
LAT Images
ref: Digital Image RD_RA_2017_029