Austin: #6: Brad Keselowski, RFK Racing, Wyndham Rewards Ford Mustang, #15: Jenson Button, Rick Ware Racing, Mobil 1 Ford Mustang, #43: Erik Jones, LEGACY MOTOR CLUB, Allegiant Chevrolet Camaro, #12: Ryan Blaney, Team Penske, Menards/Knauf Ford Mustang, #5: Kyle Larson, Hendrick Motorsports, HendrickCars.com Chevrolet Camaro, #42: Noah Gragson, LEGACY MOTOR CLUB, Black Rifle Coffee Chevrolet Camaro, #51: Cody Ware, Rick Ware Racing, PublicSq. Ford Mustang, #10: Aric Almirola, Stewart-Haas Racing, Smithfield Ford Mustang
#6: Brad Keselowski, RFK Racing, Wyndham Rewards Ford Mustang, #15: Jenson Button, Rick Ware Racing, Mobil 1 Ford Mustang, #43: Erik Jones, LEGACY MOTOR CLUB, Allegiant Chevrolet Camaro, #12: Ryan Blaney, Team Penske, Menards/Knauf Ford Mustang, #5: Kyle Larson, Hendrick Motorsports, HendrickCars.com Chevrolet Camaro, #42: Noah Gragson, LEGACY MOTOR CLUB, Black Rifle Coffee Chevrolet Camaro, #51: Cody Ware, Rick Ware Racing, PublicSq. Ford Mustang, #10: Aric Almirola, Stewart-Haas Racing, Smithfield Ford Mustang