| Teams 2020 Clean Harbors 200 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Team Reaume | Josh Reaume | Toyota |
| 02 | Youngs Motorsports | Tate Fogleman | Chevrolet |
| 2 | GMS Racing | Sheldon Creed | Chevrolet |
| 3 | Jordan Anderson Racing | Jordan Anderson | Chevrolet |
| 4 | Kyle Busch Motorsports | Raphael Lessard | Toyota |
| 6 | Norm Benning Racing | Norm Benning | Chevrolet |
| 10 | Jennifer Jo Cobb Racing | Jennifer Jo Cobb | Chevrolet |
| 13 | ThorSport Racing | Johnny Sauter | Ford |
| 15 | TRICON Garage | Tanner Gray | Ford |
| 16 | Hattori Racing Enterprises | Austin Hill | Toyota |
| 17 | TRICON Garage | Hailie Deegan | Ford |
| 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 | David Gravel | Chevrolet |
| 26 | GMS Racing | Tyler Ankrum | Chevrolet |
| 30 | On Point Motorsports | Danny Bohn | Toyota |
| 33 | Team Reaume | Josh Bilicki | Toyota |
| 38 | Front Row Motorsports | Todd Gilliland | Ford |
| 40 | Niece Motorsports | Ryan Truex | Chevrolet |
| 41 | Cram Racing Enterprises | Dawson Cram | Chevrolet |
| 44 | Niece Motorsports | Colin Garrett | Chevrolet |
| 45 | Niece Motorsports | Trevor Bayne | Chevrolet |
| 49 | CMI Motorsports | Timothy Viens | Chevrolet |
| 51 | Kyle Busch Motorsports | Chandler Smith | Toyota |
| 52 | Halmar Friesen Racing | Timothy Peters | Toyota |
| 56 | Hill Motorsports | Tyler Hill | Chevrolet |
| 68 | GK Racing | Clay Greenfield | Toyota |
| 75 | Henderson Motorsports | Parker Kligerman | Chevrolet |
| 83 | CMI Motorsports | Ray Ciccarelli | Chevrolet |
| 88 | ThorSport Racing | Matt Crafton | Ford |
| 98 | ThorSport Racing | Grant Enfinger | Ford |
| 99 | ThorSport Racing | Ben Rhodes | Ford |