Circuit of the Americas: Lone Star Racing Mercedes-AMG GT3: , R.Ferri Motorsport Ferrari 488 GT3: Toni Vilander, Miguel Molina, Pfaff Motorsports Porsche 911 GT3 R: Scott Hargrove, Wolf Henzler
Lone Star Racing Mercedes-AMG GT3: , R.Ferri Motorsport Ferrari 488 GT3: Toni Vilander, Miguel Molina, Pfaff Motorsports Porsche 911 GT3 R: Scott Hargrove, Wolf Henzler