Michigan: #20: Christopher Bell, Joe Gibbs Racing, Toyota Supra Rheem / RTP and #4: Ross Chastain, JD Motorsports, Chevrolet Camaro Contec
#20: Christopher Bell, Joe Gibbs Racing, Toyota Supra Rheem / RTP and #4: Ross Chastain, JD Motorsports, Chevrolet Camaro Contec