Justin Jennings NASCAR Truck Series statistics by track
| Track | Starts | Poles | Wins | Top 5s | Top 10s | Avg. Start | Avg. Finish | Races Led | Times Led | Laps Led | Avg. % Led | Laps | 
| Bristol | 2 | 0 | 0 | 0 | 0 | 23.0000 | 18.0000 | 0 | 0 | 0 | 0.000000 | 397 | 
| Charlotte | 2 | 0 | 0 | 0 | 0 | 27.5000 | 29.5000 | 1 | 1 | 1 | 0.360000 | 99 | 
| Chicagoland | 3 | 0 | 0 | 0 | 0 | 23.3333 | 23.6667 | 0 | 0 | 0 | 0.000000 | 330 | 
| Daytona | 1 | 0 | 0 | 0 | 0 | 32.0000 | 16.0000 | 0 | 0 | 0 | 0.000000 | 100 | 
| Dover | 2 | 0 | 0 | 0 | 0 | 24.5000 | 23.5000 | 0 | 0 | 0 | 0.000000 | 216 | 
| Eldora | 1 | 0 | 0 | 0 | 0 | 29.0000 | 23.0000 | 0 | 0 | 0 | 0.000000 | 151 | 
| Gateway | 2 | 0 | 0 | 0 | 0 | 21.5000 | 30.5000 | 0 | 0 | 0 | 0.000000 | 28 | 
| Homsetead | 1 | 0 | 0 | 0 | 0 | 27.0000 | 22.0000 | 0 | 0 | 0 | 0.000000 | 134 | 
| Iowa | 6 | 0 | 0 | 0 | 0 | 27.8333 | 23.3333 | 0 | 0 | 0 | 0.000000 | 1008 | 
| Kansas | 3 | 0 | 0 | 0 | 0 | 27.6667 | 20.3333 | 0 | 0 | 0 | 0.000000 | 339 | 
| Kentucky | 3 | 0 | 0 | 0 | 0 | 25.3333 | 23.3333 | 0 | 0 | 0 | 0.000000 | 341 | 
| Las Vegas | 2 | 0 | 0 | 0 | 0 | 23.5000 | 25.0000 | 1 | 1 | 1 | 0.340000 | 167 | 
| Loudon | 2 | 0 | 0 | 0 | 0 | 27.5000 | 30.5000 | 0 | 0 | 0 | 0.000000 | 10 | 
| Martinsville | 2 | 0 | 0 | 0 | 0 | 30.5000 | 30.0000 | 0 | 0 | 0 | 0.000000 | 349 | 
| Michigan | 2 | 0 | 0 | 0 | 0 | 24.5000 | 27.5000 | 0 | 0 | 0 | 0.000000 | 55 | 
| Mosport | 2 | 0 | 0 | 0 | 0 | 25.5000 | 27.5000 | 0 | 0 | 0 | 0.000000 | 27 | 
| Phoenix | 1 | 0 | 0 | 0 | 0 | 26.0000 | 34.0000 | 0 | 0 | 0 | 0.000000 | 0 | 
| Pocono | 2 | 0 | 0 | 0 | 0 | 29.5000 | 31.5000 | 0 | 0 | 0 | 0.000000 | 5 | 
| Talladega | 1 | 0 | 0 | 0 | 0 | 34.0000 | 35.0000 | 0 | 0 | 0 | 0.000000 | 2 | 
| Texas | 6 | 0 | 0 | 0 | 0 | 25.0000 | 23.8333 | 0 | 0 | 0 | 0.000000 | 530 | 
| Total | 46 | 0 | 0 | 0 | 0 | 26.2826 | 25.2609 | 2 | 2 | 2 | 0.030435 | 4288 |