| Teams for 2003 Winn-Dixie 200 Presented by PepsiCo |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 0 | JD Motorsports | Jason White |  |
| 1 | James Finch | Jamie McMurray |  |
| 2 | Richard Childress | Ron Hornaday, Jr. | |
| 4 | Biagi DenBeste Racing | Mike Wallace | |
| 5 | Rick Hendrick | Brian Vickers | |
| 7 | Evans Motorsports | Greg Biffle | |
| 10 | Greg Pollex | Scott Riggs |  |
| 12 | FitzBradshaw Racing | Tim Fedewa | |
| 14 | FitzBradshaw Racing | Casey Atwood | |
| 16 | Wayne Day | Larry Gunselman | |
| 18 | Joe Gibbs | Coy Gibbs | |
| 19 | Todd Braun | Casey Mears | |
| 20 | Joe Gibbs | Mike Bliss | |
| 21 | Richard Childress | Kevin Harvick | |
| 22 | Bost Motorsports | Phil Bonifield | |
| 23 | Bill Davis | Scott Wimmer | |
| 25 | Ed Rensi | Bobby Hamilton, Jr. | |
| 26 | Dave Carroll | Kevin Grubb | |
| 27 | Brewco Motorsports | Joey Clanton |  |
| 37 | Brewco Motorsports | David Green | |
| 38 | Akins Motorsports | Kasey Kahne | |
| 43 | Mike Curb Racing | Johnny Sauter | |
| 44 | GIC-Mixon Motorsports | Mike Harmon | |
| 46 | Bill Lewis | Ashton Lewis | |
| 48 | George Debidart | Shane Hmiel | |
| 52 | Jimmy Means | Mike Potter | |
| 57 | Greg Pollex | Jason Keller | |
| 59 | ST Motorsports | Stacy Compton | |
| 61 | Wayne Day | Justin Ashburn | |
| 67 | Jason Schuler | Jason Schuler | |
| 68 | Markle Motorsports | Rick Markle | |
| 70 | JD Motorsports | Gus Wasson | |
| 71 | Jerry Young | Ron Young | |
| 72 | MacDonald Motorsports | Randy MacDonald | |
| 73 | Daryl Spoerl | Ron Barfield, Jr. | |
| 77 | Joseph Reilly | Brad Teague | |
| 85 | Dan Kinney | John Hayden | |
| 87 | Rick Hendrick | Kyle Busch | |
| 89 | Dayne Miller | Morgan Shepherd | |
| 96 | Ortec Racing | Brad Loney | |
| 99 | Michael Waltrip | Michael Waltrip | |
