Hettinger Racing is an American professional stock car racing team that currently competes in the NASCAR O'Reilly Auto Parts Series and the CARS Tour. The team formerly competed in the NASCAR Craftsman Truck Series. In the O'Reilly Auto Parts Series, they field the No. 5 Ford Mustang Dark Horse full-time for multiple drivers.
Hettinger Racing formed from the defunct NASCAR Craftsman Truck Series team Bret Holmes Racing. The team to made their debut at Martinsville with Brett Moffitt driving the truck.
On December 23, 2025, Hettinger Racing announced they are fielding the No. 5 car full-time starting in the 2026 season. At the time of the announcement, no driver was announced, but Joe Williams Jr. was announced as the crew chief. On January 27, 2026, it was announced that Luke Fenhaus will attempt to make his debut in the NASCAR O'Reilly Auto Parts Series at Daytona International Speedway, driving the No. 5. Tyler Gonzalez would drive the No. 5 at Circuit of the Americas. However, he failed to qualify for the race. Chandler Smith would drive the No. 5 at Phoenix and Las Vegas. J. J. Yeley would drive the No. 5 at Darlington, and later at Rockingham. On March 23, 2026, it was announced that Luke Baldwin will attempt to make his debut in the NASCAR O'Reilly Auto Parts Series at Martinsville, driving the No. 5 Ford.
The team purchased the owner points from the Bret Holmes Racing No. 32 truck, renumbering it to the No. 4. It was later announced that Brett Moffitt would be the driver for the truck for the last two races of the 2024 season. On February 10, 2025, it was announced that Mason Maggio would drive the truck at the season-opener at Daytona.
On September 16, 2024, it was announced that the team would make their debut in the ARCA Menards Series and ARCA Menards Series East combination race at Bristol Motor Speedway, with Dawson Sutton driving the No. 71 Chevrolet, with Mardy Lindley serving as the crew chief, and with Rackley Roofing as the sponsor. Sutton finished 33rd after suffering a crash a handful of laps into the race.
On March 18, 2025, it was announced that the team would make their second start in the ARCA Menards Series East for race at Five Flags Speedway, with Carson Brown driving the No. 4 Chevrolet.
On September 16, 2024, it was announced that the team would make their debut in the ARCA Menards Series and ARCA Menards Series East combination race at Bristol Motor Speedway, with Dawson Sutton driving the No. 71 Chevrolet. He finished 33rd after suffering a crash a handful of laps into the race.