2021 Acronym List
| 1T | 1ToGo-OutOfControl |
| BB | Backnblack |
| BD | Big Dog Racing |
| BI | Buggs Island Racing |
| BR | Big Ron's Racers |
| CB | Crush Buggs Island |
| CT | Copy That |
| DB | Dboys |
| DD | Dat's Darlins |
| DT | Dream Team |
| FD | Firedog Racing |
| FX | Fox Team |
| GG | Galloping Ghost |
| HR | Hack's Racing |
| JD | Team Jack Daniels |
| JJ | Team Jack Junior |
| JO | Just One More |
| KK | Kat's Krew |
| KT | Krash Team Racing |
| L2 | Larry's Winners #2 |
| LL | Lugnut Larry |
| LW | Larry's Winners |
| M2 | MadDog 2 The Bone |
| MD | MadDog Motorsports |
| NE | Northern Exposure |
| PR | Pit Row Racing |
| PS | Pittsburgh Spirit |
| QY | Quicker Than You |
| RC | Redneckcpa |
| RM | Rmracing |
| SB | Swee's Boys |
| SC | Screamon Demons |
| SF | Scuderia Ferrari |
| SK | Shake n' Bake |
| SM | Smash Buggs Island |
| SS | Silver Streak |
| SX | Slick Six |
| T1 | Tiger10 |
| TE | Tundra Edition |
| TK | Tank Racing |
| TM | TomKat |
| TR | The Replacements |
| VL | Victory Lap |
| W2 | Wood500#2 |
| W5 | Wood500 |
| WM | Wooden Motorsports |
| WR | Wheelchair Racing |
| WT | WalkerTexasRanger |