Round 16 - Sonoma, California, USA: 28-30 August, 2015, Sonoma, California USA Justin Wilson tribute decal on Ryan Hunter-Reay helmut ?2015, Sam Cobb LAT Photo USA
28-30 August, 2015, Sonoma, California USA
Justin Wilson tribute decal on Ryan Hunter-Reay helmut
?2015, Sam Cobb
LAT Photo USA