Las Vegas: #4: Kevin Harvick, Stewart-Haas Racing, Rheem Ford Mustang and #51: Cody Ware, Rick Ware Racing, Biohaven/Jacob Co. Ford Mustang
#4: Kevin Harvick, Stewart-Haas Racing, Rheem Ford Mustang and #51: Cody Ware, Rick Ware Racing, Biohaven/Jacob Co. Ford Mustang