The NAPA Auto Care 150 is an ARCA Menards Series West stock car race held annually at Tri-City Raceway in West Richland, Washington.
History
The West Series first visited Tri-City in 1968, when Ray Elder drove his 1967 Dodge to victory. The West Series visited Tri-City infrequently in the years that followed, with competitors like Jim Cook, Jack McCoy, Roy Smith, Dirk Stephens, Mike Chase and Jason Jefferson securing victories at the half-mile tri-oval.
In 2024, the race was added back and NAPA Auto Care became the title sponsor of the race that year.
Tyler Reif is the defending winner of the race.
Past winners
Manufacturer wins
References
External links
- Tri-City Raceway race results at Racing-Reference




![]()