Austin: #7: Corey LaJoie, Spire Motorsports, OpTic Gaming Chevrolet Camaro, #4: Kevin Harvick, Stewart-Haas Racing, Mobil 1 Ford Mustang, #38: Todd Gilliland, Front Row Motorsports, Ruedebusch Ford Mustang, #34: Michael McDowell, Front Row Motorsports, Love's Travel Stops Ford Mustang, #17: Chris Buescher, RFK Racing, Fifth Third Bank Ford Mustang, #10: Aric Almirola, Stewart-Haas Racing, Smithfield Ford Mustang, #15: Jenson Button, Rick Ware Racing, Mobil 1 Ford Mustang, #12: Ryan Blaney, Team Penske, Menards/Knauf Ford Mustang, #78: Josh Bilicki, Live Fast Motorsports, Zeigler Auto Group Chevrolet Camaro, #6: Brad Keselowski, RFK Racing, Wyndham Rewards Ford Mustang