| Car | Driver | Sponsor/Make | Owner | |
|---|---|---|---|---|
| 1 | 0 | Eric McClure | Hefty Chevy | Keith Duesenberg |
| 2 | 1 | J.J. Yeley | Miccosukee Resort Chevy | James Finch |
| 3 | 01 | Morgan Shepherd | RaceGirl Chevy | Johnny Davis |
| 4 | 2 | Clint Bowyer | BB&T Chevy | Richard Childress |
| 5 | 4 | Regan Smith | Ginn Clubs & Resorts Chevy | Bobby Ginn |
| 6 | 5 | Kyle Busch | Spectracide/Lowe's Chevy | Rick Hendrick |
| 7 | 6 | David Ragan | Discount Tire Ford | Jack Roush |
| 8 | 7 | Mike Wallace | GEICO Chevy | James Finch |
| 9 | 8 | Dale Earnhardt Jr | Menards Chevy | Teresa Earnhardt |
| 10 | 9 | Kasey Kahne | Hellmann's Dodge | Ray Evernham |
| 11 | 10 | Dave Blaney | Camping World Toyota | Greg Pollex |
| 12 | 12 | Ryan Newman | Kodak Dodge | Roger Penske |
| 13 | 14 | Kyle Krisiloff | Clabber Girl Baking Powder Ford | Greg Pollex |
| 14 | 16 | Todd Kluever | 3M Ford | Jack Roush |
| 15 | 17 | Matt Kenseth | Arby's Ford | Jack Roush |
| 16 | 18 | Kevin Conway | Z-Line Designs Chevy | Joe Gibbs |
| 17 | 20 | Aric Almirola | Rockwell Automation Chevy | Joe Gibbs |
| 18 | 21 | Timothy Peters | Auto Zone Chevy | Richard Childress |
| 19 | 22 | Mike Bliss | Family Dollar Dodge | Armando Fitz |
| 20 | 23 | Brd Keselowski | Oklahoma Centennial Commission Chevy | Keith Coleman |
| 21 | 25 | David Gilliland | FreeCreditReport.com Ford | Ed Rensi |
| 22 | 27 | Ward Burton | Kleenex Ford | Tammy Brewer |
| 23 | 28 | Johnny Sauter | Checker's/Rally's Chevy | Carl Haas |
| 24 | 29 | Scott Wimmer | Holiday Inn Chevy | Richard Childress |
| 25 | 33 | Kevin Harvick | Bounty Chevy | Delana Harvick |
| 26 | 34 | Jay Sauter | TBA Chevy | Frank Cicci |
| 27 | 35 | Bobby Hamilton Jr | McDonald's Ford | Gary Weisbaum |
| 28 | 36 | Brent Sherman | Big Lots! Chevy | John McGill |
| 29 | 37 | Greg Biffle | Cub Cadet Ford | Clarence Brewer |
| 30 | 38 | Jason Leffler | Great Clips Toyota | Todd Braun |
| 31 | 40 | Kevin Conway | Triple Crown of Polo Dodge | David Carver |
| 32 | 41 | Reed Sorenson | Wriglery's Juicy Fruit Dodge | Chip Ganassi |
| 33 | 42 | Juan Pablo Montoya | Texaco / Havoline Dodge | Floyd Ganassi |
| 34 | 47 | Jon Wood | Clorox Ford | Jodi Geschickter |
| 35 | 56 | Danny O'Quinn Jr | TBA Chevy | John McNelly |
| 36 | 59 | Marcos Ambrose | Kingsford Ford | Tad Geschickter |
| 37 | 60 | Carl Edwards | Scotts Ford | Jack Roush |
| 38 | 66 | Steve Wallace | Homelife Communities Dodge | Rusty Wallace |
| 39 | 75 | Caleb Holman | Food Country USA / Lays Chevy | Charles Henderson |
| 40 | 77 | Bobby Labonte | Dollar General Chevy | Delana Harvick |
| 41 | 88 | Shane Huffman | U.S. Navy Chevy | Dale Earnhardt Jr. |
| 42 | 90 | Stephen Leicht | Citifinancial Ford | Robert Yates |
| 43 | 98 | Alex Garcia | Dixien Chevy | Alex Garcia |
| 44 | 99 | David Reutimann | Aaron's Dream Machine Toyota | Michael Waltrip |
