| Teams 1985 Mountain Dew 400 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Thomas Brothers Racing | Jimmy Hensley | Oldsmobile |
| 1 | Lindy White Racing | Morgan Shepherd | Pontiac |
| 1 | Bob Banning | Dickie Boswell | Pontiac |
| 4 | Joe Thurman | Joe Thurman | Pontiac |
| 4 | Falk Racing | Eddie Falk | Pontiac |
| 6 | Mike Day | Tommy Houston | Chevrolet |
| 10 | Gwyn Racing | L.D. Ottinger | Pontiac |
| 11 | Ingram Racing | Jack Ingram | Pontiac |
| 12 | Marilyn Smith | Tommy Ellis | Pontiac |
| 14 | Silver Racing | Ronnie Silver | Pontiac |
| 21 | Pearson Racing | Larry Pearson | Pontiac |
| 22 | A.G. Dillard Motorsports | Rick Mast | Pontiac |
| 32 | Isenhower Racing | Dale Jarrett | Oldsmobile |
| 36 | Joe Kelly | Joe Kelly | Pontiac |
| 43 | Dickie Linville | Dickie Linville | Pontiac |
| 45 | Luck Racing | Charlie Luck | Pontiac |
| 51 | Robert Ingram | Robert Ingram | Pontiac |
| 62 | Linville Racing | John Linville | Pontiac |
| 75 | Henderson Motorsports | Brad Teague | Pontiac |
| 98 | Anderson / Webb | Larry Pollard | Chevrolet |