Iowa: #11: Denny Hamlin, Joe Gibbs Racing, Interstate Batteries Toyota Camry and #47: Ricky Stenhouse Jr, JTG Daugherty Racing, Kroger/NOS Energy Drink Chevrolet Camaro
#11: Denny Hamlin, Joe Gibbs Racing, Interstate Batteries Toyota Camry and #47: Ricky Stenhouse Jr, JTG Daugherty Racing, Kroger/NOS Energy Drink Chevrolet Camaro