| Teams for 1999 O'Reilly Auto Parts 300 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Bob Keselowski | Dennis Setzer |  |
| 2 | Ultra Motorsports | Mike Wallace |  |
| 3 | Richard Childress | Jay Sauter |  |
| 4 | Bobby Hamilton | Eric Norris | |
| 7 | Conley Racing | Jay Stewart | |
| 14 | Tom Mitchell | Rick Crawford | |
| 16 | Dale Earnhardt | Ron Hornaday, Jr. | |
| 18 | Bobby Hamilton | Joe Ruttman | |
| 24 | Rick Hendrick | Jack Sprague | |
| 25 | Impact Motorsports | Randy Tolsma | |
| 26 | MB Motorsports | Jamie McMurray | |
| 27 | Mike Albernaz | Matt Mullins | |
| 29 | Bob Keselowski | Bob Keselowski | |
| 31 | Brevak Racing | Kevin Cywinski | |
| 34 | Richard Petty | Adam Petty | |
| 38 | Larry Carnes | Bobby Regester | |
| 41 | TKO Motorsports | Randy Renfrow | |
| 42 | McCray Racing | Ron Barfield, Jr. | |
| 43 | Richard Petty | Jimmy Hensley | |
| 46 | Dollar Racing | Rob Morgan | |
| 50 | Jack Roush | Greg Biffle | |
| 52 | Ken Schrader | Scott Hansen | |
| 55 | Gloy-Rahal Racing | Boris Said | |
| 58 | Horn Auto Racing | Chris Horn | |
| 60 | Mike Addington | Andy Houston | |
| 66 | Phelon Motorsports | Mike Stefanik | |
| 73 | Sonntag Racing | David Starr | |
| 75 | Wayne Spears | Marty Houston | |
| 81 | Marty Walsh | Randy MacDonald | |
| 85 | B.A. Wilson | B.A. Wilson | |
| 86 | Impact Motorsports | Stacy Compton | |
| 87 | Joe Nemechek | Ron Fellows | |
| 88 | SealMaster Racing | Terry Cook | |
| 90 | L & R Motorsports | Lance Norick | |
| 98 | Liberty Racing | Kevin Harvick | |
| 99 | Jack Roush | Mike Bliss | |
