Championship for Owen Trinkler, Hugh Plumb and team_tgm. They secured the drivers' and teams' title in the 2018 imsa_racing Continental Tire SportsCar Challenge in the #46 mercedesamg GT4. indydontje and Bryce Ward took the third place in the season's last race. #AMGGT4 #MercedesAMG #OwenTrinkler #HughPlump #IndyDontje #BryceWard #IMSA #ContinentalTireSportsCarChallenge #RoadAtlanta #FoxFactory120