Round 16 - Sonoma, California, USA: 28-30 August, 2015, Sonoma, California, USA Ryan Hunter-Reay, Juan Pablo Montoya ? 2015, Michael L. Levitt LAT Photo USA
28-30 August, 2015, Sonoma, California, USA
Ryan Hunter-Reay, Juan Pablo Montoya
? 2015, Michael L. Levitt
LAT Photo USA