| Teams for 2003 Ford 400 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Gene Haas | Ward Burton |  |
| 00 | Michael Waltrip | Mike Skinner |  |
| 01 | Nelson Bowers | Joe Nemechek | |
| 1 | Dale Earnhardt | John Andretti | |
| 02 | SCORE Motorsports | Hermie Sadler | |
| 2 | Penske Racing South | Rusty Wallace |  |
| 4 | Larry McClure | Kevin Lepage | |
| 5 | Rick Hendrick | Terry Labonte | |
| 6 | Jack Roush | Mark Martin |  |
| 7 | Ultra Motorsports | Jimmy Spencer | |
| 7 | Jack Roush | Matt Kenseth | |
| 8 | Dale Earnhardt | Dale Earnhardt, Jr. | |
| 9 | Ray Evernham | Bill Elliott | |
| 10 | James Rocco | Johnny Benson, Jr. | |
| 12 | Penske-Kranefuss Racing | Ryan Newman | |
| 14 | A.J. Foyt | Larry Foyt | |
| 15 | Dale Earnhardt | Michael Waltrip | |
| 16 | Jack Roush | Greg Biffle | |
| 18 | Joe Gibbs | Bobby Labonte | |
| 19 | Ray Evernham | Jeremy Mayfield | |
| 20 | Joe Gibbs | Tony Stewart | |
| 21 | Wood Brothers Racing | Ricky Rudd | |
| 22 | Bill Davis | Scott Wimmer | |
| 23 | Bill Davis | Kenny Wallace | |
| 24 | Rick Hendrick | Jeff Gordon | |
| 25 | Rick Hendrick | Brian Vickers | |
| 29 | Richard Childress | Kevin Harvick | |
| 30 | Richard Childress | Steve Park | |
| 31 | Richard Childress | Robby Gordon | |
| 32 | Cal Wells | Ricky Craven | |
| 38 | Robert Yates | Elliott Sadler | |
| 40 | Chip Ganassi | Sterling Marlin | |
| 41 | Chip Ganassi | Casey Mears | |
| 42 | Chip Ganassi | Jamie McMurray | |
| 43 | Richard Petty | Jeff Green | |
| 48 | Rick Hendrick | Jimmie Johnson | |
| 74 | BACE Motorsports | Tony Raines | |
| 77 | Jasper Motorsports | Dave Blaney | |
| 88 | Robert Yates | Dale Jarrett | |
| 97 | Jack Roush | Kurt Busch | |
| 99 | Jack Roush | Jeff Burton | |
| 190 | Richard Childress | Ron Hornaday, Jr. | |
