Driver: Tom Lahmers
Description: International
NTPA # / License Level: RN21 / Division(s): LT PS
Performance Summary: 2021 R2 Light Pro Stock East
Final Standings Position: 6th
Wins: 0 / Top Fives: 4 / Top Tens: 8
| Marion, OH | 8th place | 25 points | Standings: 25/6th |
| Springfield, OH | 5th place | 26 points | Standings: 51/3rd |
| Mt. Vernon, OH | 5th place | 27 points | Standings: 78/2nd |
| Marysville, OH | 8th place | 23 points | Standings: 101/3rd |
| Urbana, OH | 6th place | 25 points | Standings: 126/3rd |
| Zanesville, OH | 2nd place | 29 points | Standings: 155/3rd |
| Canton, OH S1 | no hook | 0 points | Standings: 155/5th |
| Canton, OH S2 | no hook | 0 points | Standings: 155/6th |
| Richwood, OH | 5th place | 27 points | Standings: 182/6th |
| West Salem, OH | 8th place | 25 points | Standings: 207/6th |
| 8 Appearances | Avg. Finish: 5.9 | Total Points: 207 | Standings: 6th |
Performance Summary: 2021 R2 Light Pro Stock West
Final Standings Position: 14th
Wins: 0 / Top Fives: 0 / Top Tens: 2
| Paulding, OH | 7th place | 24 points | Standings: 24/7th |
| Rushville, IN | no hook | 0 points | Standings: 24/10th |
| Arcola, IN S1 | no hook | 0 points | Standings: 24/11th |
| Arcola, IN S2 | no hook | 0 points | Standings: 24/12th |
| Washington C.H., OH | 6th place | 25 points | Standings: 49/10th |
| Hamilton, OH | no hook | 0 points | Standings: 49/13th |
| Eaton, OH | no hook | 0 points | Standings: 49/13th |
| Greenville, OH | no hook | 0 points | Standings: 49/14th |
| Roanoke, IN | no hook | 0 points | Standings: 49/14th |
| Lynn, IN | no hook | 0 points | Standings: 49/14th |
| 2 Appearances | Avg. Finish: 6.5 | Total Points: 49 | Standings: 14th |
Performance Summary: 2021 R4 Light Pro Stock
Final Standings Position: 5th
Wins: 0 / Top Fives: 1 / Top Tens: 1
| Raleigh, NC S1 | 11th place | 22 points | Standings: 22/9th |
| Raleigh, NC S3 | 4th place | 28 points | Standings: 50/5th |
| 2 Appearances | Avg. Finish: 7.5 | Total Points: 50 | Standings: 5th |