| Teams 2020 Sunoco 159 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Team Reaume | Bobby Kennedy | Chevrolet |
| 02 | Youngs Motorsports | Tate Fogleman | Chevrolet |
| 2 | GMS Racing | Sheldon Creed | Chevrolet |
| 3 | Jordan Anderson Racing | Jordan Anderson | Chevrolet |
| 04 | Roper Racing | Cory Roper | Ford |
| 4 | Kyle Busch Motorsports | Raphael Lessard | Toyota |
| 6 | Norm Benning Racing | Norm Benning | Chevrolet |
| 8 | NEMCO Motorsports | Mike Skeen | Chevrolet |
| 9 | CR7 Motorsports | Codie Rohrbaugh | Chevrolet |
| 10 | Jennifer Jo Cobb Racing | Jennifer Jo Cobb | Chevrolet |
| 11 | Spencer Davis Motorsports | Spencer Davis | Toyota |
| 13 | ThorSport Racing | Johnny Sauter | Ford |
| 15 | TRICON Garage | Tanner Gray | Ford |
| 16 | Hattori Racing Enterprises | Austin Hill | Toyota |
| 18 | Kyle Busch Motorsports | Christian Eckes | Toyota |
| 19 | McAnally Hilgemann Racing | Derek Kraus | Toyota |
| 20 | Youngs Motorsports | Spencer Boyd | Chevrolet |
| 21 | GMS Racing | Zane Smith | Chevrolet |
| 22 | AM Racing | Austin Wayne Self | Chevrolet |
| 23 | GMS Racing | Brett Moffitt | Chevrolet |
| 24 | GMS Racing | Kris Wright | Chevrolet |
| 26 | GMS Racing | Tyler Ankrum | Chevrolet |
| 30 | On Point Motorsports | Scott Lagasse, Jr. | Toyota |
| 33 | Team Reaume | Bryan Collyer | Chevrolet |
| 38 | Front Row Motorsports | Todd Gilliland | Ford |
| 40 | Niece Motorsports | Carson Hocevar | Chevrolet |
| 42 | Niece Motorsports | Mark Smith | Chevrolet |
| 44 | Niece Motorsports | Natalie Decker | Chevrolet |
| 45 | Niece Motorsports | Ty Majeski | Chevrolet |
| 49 | CMI Motorsports | Roger Reuse | Chevrolet |
| 51 | Kyle Busch Motorsports | Alex Tagliani | Toyota |
| 52 | Halmar Friesen Racing | Stewart Friesen | Toyota |
| 56 | Hill Motorsports | Tyler Hill | Chevrolet |
| 75 | Henderson Motorsports | Parker Kligerman | Chevrolet |
| 83 | CMI Motorsports | Timothy Viens | Chevrolet |
| 88 | ThorSport Racing | Matt Crafton | Ford |
| 98 | ThorSport Racing | Grant Enfinger | Ford |
| 99 | ThorSport Racing | Ben Rhodes | Ford |