Portland International Raceway
NASCAR Craftsman Truck Series · 1999–2000 · 2 races · 1.967 mi · road
| Races | Winners | Most wins | First | Last |
|---|---|---|---|---|
| 2 | 2 | Andy Houston, Greg Biffle (1) | 1999 | 2000 |
Winningest drivers
| Driver | Wins |
|---|---|
| Greg Biffle | 1 |
| Andy Houston | 1 |
Winningest teams
| Team | Wins |
|---|---|
| Roush Racing | 1 |
| Addington Racing | 1 |
Every race
| Season | Rd | Race | Winner | Make | Team |
|---|---|---|---|---|---|
| 2000 | 6 | Line-X 225 | Andy Houston | Chevrolet | Addington Racing |
| 1999 | 11 | Grainger Industrial Supply 225K | Greg Biffle | Ford | Roush Racing |