Round-12-Road Atlanta, Georgia, USA
1-3 October, 2015, Braselton, Georgia USA
23, Porsche, 911 GT America, GTD, Ian James, Mario Farnbacher, Alex Riberas, 90, Chevrolet, Corvette DP, P, Richard Westbrook, Michael Valiante, Mike Rockenfeller
?2015, Scott R LePage
LAT Photo USA