Kentucky: #14: Clint Bowyer, Stewart-Haas Racing, Ford Mustang Rush Truck Centers / Haas Automation #24: William Byron, Hendrick Motorsports, Chevrolet Camaro Axalta #18: Kyle Busch, Joe Gibbs Racing, Toyota Camry M&M's Toyota Camry #1: Kurt Busch, Chip Ganassi Racing, Chevrolet Camaro Monster Energy
#14: Clint Bowyer, Stewart-Haas Racing, Ford Mustang Rush Truck Centers / Haas Automation #24: William Byron, Hendrick Motorsports, Chevrolet Camaro Axalta #18: Kyle Busch, Joe Gibbs Racing, Toyota Camry M&M's Toyota Camry #1: Kurt Busch, Chip Ganassi Racing, Chevrolet Camaro Monster Energy