NASCAR O'Reilly Auto Parts Series at Sonoma Raceway
NASCAR Xfinity Series race at Sonoma

The Pit Boss/FoodMaxx 250 is a NASCAR O'Reilly Auto Parts Series race that is held at the Sonoma Raceway road course in Sonoma, California. Since its first year in 2023, the race has been held in June on the same weekend as the NASCAR Cup Series race at the track, the Toyota/Save Mart 350, and the ARCA Menards Series West race at the track, the General Tire 200.
History
The race was added to the 2023 Xfinity Series schedule, replacing the Truck Series' race at Sonoma in order to give the Xfinity Series another date on the west coast in June along with the race at Portland International Raceway in order for teams to save money on fuel costs for their haulers, which travel from the team's shops in the Charlotte metropolitan area. It was the first ever Xfinity Series race at Sonoma. It was one of eight (an all-time high) road course races on the 2023 series schedule. DoorDash, the title sponsor of the Truck Series race at Sonoma in 2022, became the title sponsor of the Xfinity Series race at Sonoma.
Stewart–Haas Racing Cup Series driver Aric Almirola won the inaugural race in a one-off attempt in the No. 28 car for RSS Racing. He earned the team's first ever win in the Xfinity Series. Kyle Larson won the pole and led the most laps but was passed by Almirola late in the race.
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This entry incorporates text from “NASCAR O'Reilly Auto Parts Series at Sonoma Raceway” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.