| Teams 2011 WinStar World Casino 350k |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Jennifer Jo Cobb Racing | T.J. Bell | Ford |
| 2 | Kevin Harvick Incorporated | Kevin Harvick | Chevrolet |
| 3 | Richard Childress Racing | Austin Dillon | Chevrolet |
| 4 | Turner Scott Motorsports | Ricky Carmichael | Chevrolet |
| 5 | Germain Racing | Todd Bodine | Toyota |
| 6 | Sharp-Gallaher Racing | Justin Lofton | Chevrolet |
| 7 | Red Horse Racing | Miguel Paludo | Toyota |
| 07 | SS Green Light Racing | Johnny Chapman | Toyota |
| 8 | Kevin Harvick Incorporated | Nelson Piquet, Jr. | Chevrolet |
| 9 | Germain Racing | Max Papis | Toyota |
| 10 | Jennifer Jo Cobb Racing | Jennifer Jo Cobb | Dodge |
| 13 | ThorSport Racing | Johnny Sauter | Chevrolet |
| 17 | Red Horse Racing | Timothy Peters | Toyota |
| 18 | Kyle Busch Motorsports | Kyle Busch | Toyota |
| 20 | Panhandle Motorsports | Johanna Long | Toyota |
| 21 | Kevin Harvick Incorporated | Ty Dillon | Chevrolet |
| 22 | Richard Childress Racing | Joey Coulter | Chevrolet |
| 23 | Joe Denette Racing | Jason White | Chevrolet |
| 29 | Brad Keselowski Racing | Parker Kligerman | Dodge |
| 31 | Turner Scott Motorsports | James Buescher | Chevrolet |
| 32 | Turner Scott Motorsports | Blake Feese | Chevrolet |
| 33 | Kevin Harvick Incorporated | Ron Hornaday, Jr. | Chevrolet |
| 38 | RSS Racing | Mike Garvey | Chevrolet |
| 39 | RSS Racing | Ryan Sieg | Chevrolet |
| 55 | Beaver Motosports | Jake Crum | Chevrolet |
| 60 | Turn One Racing | Cole Whitt | Chevrolet |
| 62 | Germain Racing | Brendan Gaughan | Toyota |
| 63 | MB Motorsports | Jack Smith | Ford |
| 66 | Turn One Racing | Ross Chastain | Chevrolet |
| 68 | Alger Motorsports | Clay Greenfield | Dodge |
| 73 | Tagsby Racing | Rick Crawford | Chevrolet |
| 74 | Mike Harmon Racing | Mike Harmon | Chevrolet |
| 81 | SS Green Light Racing | David Starr | Toyota |
| 87 | LCS Motorsports | Chris Jones | Chevrolet |
| 88 | ThorSport Racing | Matt Crafton | Chevrolet |
| 93 | RSS Racing | B.J. Mcleod | Chevrolet |