| Teams 2010 Mountain Dew 250 Fueled by Fred's |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Daisy Ramirez Motorsports | Dominick Casola | Chevrolet |
| 2 | Kevin Harvick Incorporated | Ken Schrader | Chevrolet |
| 3 | Richard Childress Racing | Austin Dillon | Chevrolet |
| 4 | Turner Scott Motorsports | Ricky Carmichael | Chevrolet |
| 5 | Randy Moss Motorsports | Mike Skinner | Toyota |
| 6 | Rick Ware Racing | Jeffrey Earnhardt | Chevrolet |
| 07 | SS Green Light Racing | Tony Jackson, Jr. | Chevrolet |
| 7 | Red Horse Racing | Justin Lofton | Toyota |
| 9 | Germain Racing | Max Papis | Toyota |
| 10 | Jennifer Jo Cobb Racing | Jennifer Jo Cobb | Ford |
| 12 | DGM Racing | Mario Gosselin | Chevrolet |
| 13 | ThorSport Racing | Johnny Sauter | Chevrolet |
| 17 | Red Horse Racing | Timothy Peters | Toyota |
| 18 | Kyle Busch Motorsports | Kyle Busch | Toyota |
| 23 | SS Green Light Racing | Jason White | Ford |
| 24 | Lafferty Motorsports | Jerick Johnson | Chevrolet |
| 28 | FDNY Racing | Andy Lally | Chevrolet |
| 30 | Germain Racing | Todd Bodine | Toyota |
| 31 | Turner Scott Motorsports | James Buescher | Chevrolet |
| 33 | Kevin Harvick Incorporated | Ron Hornaday, Jr. | Chevrolet |
| 39 | RSS Racing | Ryan Sieg | Chevrolet |
| 46 | Sharp-Gallaher Racing | Craig Goess | Toyota |
| 47 | Rick Ware Racing | Donnie Neuenberger | Chevrolet |
| 48 | Fast Track Racing | Bryan Silas | Chevrolet |
| 51 | Billy Ballew Motorsports | Aric Almirola | Toyota |
| 53 | William Bishop Motorsports | Justin Hobgood | Chevrolet |
| 57 | Norm Benning Racing | Norm Benning | Chevrolet |
| 60 | Wyler Racing | Narain Karthikeyan | Chevrolet |
| 72 | DGM Racing | John Jackson | Chevrolet |
| 81 | SS Green Light Racing | David Starr | Toyota |
| 84 | Chris Fontaine Inc. | Chris Fontaine | Toyota |
| 85 | Brent Raymer Racing | Brent Raymer | Ford |
| 88 | ThorSport Racing | Matt Crafton | Chevrolet |
| 89 | Lafferty Motorsports | Mike Harmon | Ford |
| 93 | RSS Racing | Mike Garvey | Chevrolet |
| 95 | Team Gill Racing | Grant Enfinger | Ford |