| Teams for 2015 WinStar World Casino 400K |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Jennifer Jo Cobb Racing | Adam Edwards |  |
| 1 | MAKE Motorsports | Ryan Ellis | |
| 02 | Youngs Motorsports | Tyler Young | |
| 03 | Affarano Motorsports | Michael Affarano | |
| 4 | Kyle Busch Motorsports | Erik Jones |  |
| 05 | Athenian Motorsports | John Wes Townley | |
| 6 | Norm Benning Racing | Norm Benning | |
| 07 | SS Green Light Racing | Ray Black, Jr. | |
| 08 | SS Green Light Racing | Korbin Forrister | |
| 8 | SWM-NEMCO Motorsports | Joe Nemechek | |
| 10 | Jennifer Jo Cobb Racing | Jennifer Jo Cobb | |
| 11 | Red Horse Racing | Ben Kennedy | |
| 13 | ThorSport Racing | Cameron Hayley | |
| 14 | NTS Motorsports | Daniel Hemric | |
| 15 | Billy Boat Motorsports | Mason Mingus | |
| 17 | Red Horse Racing | Timothy Peters | |
| 19 | Brad Keselowski Racing | Tyler Reddick |  |
| 23 | GMS Racing | Spencer Gallagher | |
| 29 | Brad Keselowski Racing | Austin Theriault | |
| 33 | GMS Racing | Brandon Jones | |
| 36 | MB Motorsports | Justin Jennings | |
| 50 | MAKE Motorsports | Donnie Neuenberger | |
| 51 | Kyle Busch Motorsports | Daniel Suarez | |
| 54 | Kyle Busch Motorsports | Justin Boston | |
| 63 | MB Motorsports | Tyler Tanner | |
| 74 | Mike Harmon Racing | Jordan Anderson | |
| 88 | ThorSport Racing | Matt Crafton | |
| 94 | Premium Motorsports | Timmy Hill | |
| 98 | ThorSport Racing | Johnny Sauter | |
