Austin Herzog is an American professional stock car racing driver. He last competed part-time in the ARCA Menards Series West, driving the No. 16 Chevrolet SS for Bill McAnally Racing, and part-time in the ARCA Menards Series, driving the No. 16 Chevrolet SS for the same team.

McAnally–Hilgemann Racing (MHR) is an American professional stock car racing team that competes full-time in the NASCAR Craftsman Truck Series. The team is based in Roseville, California, and is owned by Bill McAnally. In the NASCAR Truck Series, the team fields four trucks full-time: No. 18 Chevrolet Silverado for Tyler Ankrum, the No. 19 for Christian Eckes, the No. 43 for Daniel Dye, and the No. 91 for Jack Wood and Zane Smith.