Iowa: #11: Denny Hamlin, Joe Gibbs Racing, Interstate Batteries Toyota Camry and #19: Martin Truex Jr, Joe Gibbs Racing, Reser's Fine Foods Toyota Camry
#11: Denny Hamlin, Joe Gibbs Racing, Interstate Batteries Toyota Camry and #19: Martin Truex Jr, Joe Gibbs Racing, Reser's Fine Foods Toyota Camry