Iowa: #1: Elliott Sadler, JR Motorsports, Chevrolet Camaro Chevrolet OneMain Financial, #3: Shane Lee, Richard Childress Racing, Chevrolet Camaro, and #00: Cole Custer, Stewart-Haas Racing, Ford Mustang Haas Automation
#1: Elliott Sadler, JR Motorsports, Chevrolet Camaro Chevrolet OneMain Financial, #3: Shane Lee, Richard Childress Racing, Chevrolet Camaro, and #00: Cole Custer, Stewart-Haas Racing, Ford Mustang Haas Automation