Kentucky: #21: Paul Menard, Wood Brothers Racing, Ford Mustang Menards / Quaker State, #42: Kyle Larson, Chip Ganassi Racing, Chevrolet Camaro Clover, #2: Brad Keselowski, Team Penske, Ford Mustang Discount Tire, #24: William Byron, Hendrick Motorsports, Chevrolet Camaro Axalta
#21: Paul Menard, Wood Brothers Racing, Ford Mustang Menards / Quaker State, #42: Kyle Larson, Chip Ganassi Racing, Chevrolet Camaro Clover, #2: Brad Keselowski, Team Penske, Ford Mustang Discount Tire, #24: William Byron, Hendrick Motorsports, Chevrolet Camaro Axalta