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Northwest Pro4 Truck Series
Current Track Records
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| Track | Year | Driver | Time |
| Mission Valley Super Oval | 2023 | Dawson Cox | 16.645 |
| Evergreen Speedway 3/8ths | 2025 | Calvin Miller | 18.103 |
| Evergreen Speedway 5/8ths | 2006 | Pete Brady | 26.654 |
| Yakima Speedway | 2009 | Bobby Baker | 22.202 |
| Wenatchee Valley | 2008 | Jason Majors | 14.442 |
| Spanaway Speedway | 2003 | Kevin Bell | 15.440 |
| South Sound Speedway | 2008 | Jason Majors | 15.764 |
| Columbia Motor Speedway Park / Race City USA |
2004 | Kevin Bell | 16.70 |
| Stateline Speedway | 2007 | Jason Majors | 14.801* |
| Stateline Speedway | 2007 | Jim Milligan Jr | 14.811 |
| Ephrata Raceway | 2006 | Jason Majors | 15.350 |
| Port Angles Raceway | 2007 | Pete Brady | 16.090 |
*Denotes that new track record was done on 10 inch tires temporarily allowed in the 2007 season due to Goodyear tire problems.
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© NW Pro4 Truck Series