Road Atlanta: #33 Mercedes-AMG Team Riley Motorsports Mercedes-AMG GT3, GTD: Ben Keating, Jeroen Bleekemolen, Felipe Fraga, Bill Riley, GTD Michelin Endurance Cup winners
#33 Mercedes-AMG Team Riley Motorsports Mercedes-AMG GT3, GTD: Ben Keating, Jeroen Bleekemolen, Felipe Fraga, Bill Riley, GTD Michelin Endurance Cup winners