Team | Nr | Rijder | Sponsor(s) | Opmerkingen |
Brian Stewart Racing | 2 | Larry Mason | King Taco / Trench Shoring | Reed alleen in Long Beach |
3 | Andy Booth | | Reed alleen in Long Beach |
Conquest Racing | 11 | Kristian Kolby | | Reed de eerste acht races |
Matt Halliday | Reed alleen in Californië |
21 | Mi-Jack | Reed in Milwaukee t/m Laguna Seca |
Nilton Rossoni | | Reed alleen in Monterrey |
Dorricott Racing | 30 | Townsend Bell | DirecWay | |
31 | Damien Faulkner | | |
32 | Jon Fogarty | Thomas Fogarty Winery | Reed niet in Toronto, Mid-Ohio en Californië |
Geoff Boss | Reed in Toronto en Mid-Ohio |
Indy Regency Racing | 12 | Cory Witherill | WSA Healthcare / Casino Morongo | Reed niet in Texas |
Mexpro Racing | 15 | Rudy Junco jr. | Starlight Diamonds | |
16 | Derek Higgins | |
PacWest Lights | 1 | Dan Wheldon | Gemstart | |
17 | Mario Domínguez | del Valle / Corona | |
Roquin Motorsports | 64 | Rolando Quintanilla | Telmex | |
65 | Luis Díaz | |