Iowa: #14: Chase Briscoe, Stewart Haas Racing, Mahindra USA 30 Years Ford Mustang #8: Kyle Busch, Richard Childress Racing, zone / Kwik Star Chevrolet Camaro
#14: Chase Briscoe, Stewart Haas Racing, Mahindra USA 30 Years Ford Mustang #8: Kyle Busch, Richard Childress Racing, zone / Kwik Star Chevrolet Camaro