| Teams 2009 Las Vegas 350 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Corrie Stott Racing | Dillon Oliver | Dodge |
| 2 | Corrie Stott Racing | Danny Efland | Chevrolet |
| 4 | Kevin Harvick Incorporated | Ricky Carmichael | Chevrolet |
| 5 | Randy Moss Motorsports | Mike Skinner | Toyota |
| 6 | Roush Fenway Racing | Colin Braun | Ford |
| 07 | SS Green Light Racing | Chad McCumbee | Chevrolet |
| 08 | SS Green Light Racing | Butch Miller | Chevrolet |
| 9 | Germain Racing | Max Papis | Toyota |
| 10 | Circle Bar Racing | James Buescher | Ford |
| 11 | Red Horse Racing | T.J. Bell | Toyota |
| 13 | ThorSport Racing | Johnny Sauter | Chevrolet |
| 14 | Circle Bar Racing | Rick Crawford | Ford |
| 15 | Billy Ballew Motorsports | Brian Ickler | Toyota |
| 16 | Xpress Motorsports | Brian Scott | Toyota |
| 17 | Red Horse Racing | Timothy Peters | Toyota |
| 21 | Gunbroker Racing | Nick Tucker | Dodge |
| 23 | Gunbroker Racing | Jason White | Dodge |
| 24 | HT Motorsports | David Starr | Toyota |
| 25 | HT Motorsports | Terry Cook | Toyota |
| 29 | Brad Keselowski Racing | Mikey Kile | Chevrolet |
| 30 | Germain Racing | Todd Bodine | Toyota |
| 33 | Kevin Harvick Incorporated | Ron Hornaday, Jr. | Chevrolet |
| 39 | RSS Racing | Ryan Sieg | Chevrolet |
| 42 | Mike Harmon Racing | Mike Harmon | Chevrolet |
| 47 | Fast Track Racing | Brandon Knupp | Chevrolet |
| 48 | Fast Track Racing | Wayne Edwards | Chevrolet |
| 51 | Billy Ballew Motorsports | Aric Almirola | Toyota |
| 57 | Norm Benning Racing | Norm Benning | Chevrolet |
| 60 | Wyler Racing | Stacy Compton | Toyota |
| 65 | Sonntag Racing | Chris Fontaine | Chevrolet |
| 73 | Tagsby Racing | Lance Hooper | Chevrolet |
| 81 | Randy Moss Motorsports | Tayler Malsam | Toyota |
| 88 | ThorSport Racing | Matt Crafton | Chevrolet |
| 89 | Lafferty Motorsports | Trevor Boys | Chevrolet |
| 93 | RSS Racing | Shane Sieg | Chevrolet |