Kentucky: #18: Kyle Busch, Joe Gibbs Racing, Toyota Camry Snickers Intense, #12: Ryan Blaney, Team Penske, Ford Fusion DEX Imaging, and #4: Kevin Harvick, Stewart-Haas Racing, Ford Fusion Busch Light
#18: Kyle Busch, Joe Gibbs Racing, Toyota Camry Snickers Intense, #12: Ryan Blaney, Team Penske, Ford Fusion DEX Imaging, and #4: Kevin Harvick, Stewart-Haas Racing, Ford Fusion Busch Light