| Team
|
Nr
|
Rijder
|
Sponsor(s)
|
Opmerkingen
|
 Sam Schmidt Motorsports
|
1
|
 Jaime Camara
|
CELG
|
|
| 7
|
Travis Gregg
|
Lucas Oil Products
|
|
| 8
|
Sarah McCune
|
|
Reed alleen in Chicago
|
| 11
|
Scott Mayer
|
ABC Supply Company
|
Reed in Phoenix, Milwaukee, Sonoma en Chicago
|
 Tom Wood
|
Atlas Signs - Indy / Infiniti Financial
|
Reed alleen in Indianapolis
|
| P.J. Abbott
|
Tan Rio / Millennium Airparts
|
Reed in Texas en California
|
| Rocco DeSimone
|
|
Reed alleen in Watkins Glen
|
| 19
|
Chris Festa
|
SpacePak / CareCentric / Lockformer / Western Union
|
|
| Brian Stewart Racing
|
3
|
Al Unser III
|
|
Reed alleen de eerste vier races
|
 Arie Luyendyk jr.
|
Mobley Special / Firestone Special / Karcher Pressure Washer
|
Reed in Texas en de Indianapolis G.P. en in Nashville, Milwaukee, Kentucky en Pikes Peak
|
| Bobby Wilson
|
Multimatic
|
Reed de laatste vier races
|
| 33
|
 Wade Cunningham
|
Team New Zealand / Visit New Zealand / New Zealand Auto Club / Motorsport New Zealand / Multimatic
|
|
| Roth Racing
|
4
|
Marthy Roth
|
|
|
| AFS Racing
|
5
|
Arie Luyendyk jr.
|
Automatic Fire Sprinklers, Inc.
|
Reed in Phoenix en St. Petersburg
|
| 25
|
Reed alleen in California
|
| 27
|
G.J. Mennen jr.
|
Reed alleen in Phoenix
|
| Rocky Moran jr.
|
Reed alleen in Indianapolis
|
| Geoff Dodge
|
Reed alleen in California
|
| Racing Professionals
|
6
|
Jon Herb
|
Aercon
|
|
| Vision Racing
|
9
|
Ed Carpenter
|
|
Reed alleen de Indianapolis G.P.
|
| Nick Bussell
|
500 Express
|
Reed de laatste acht races
|
| 20
|
Jay Drake
|
|
Reed alleen niet in Watkins Glen
|
| Philip Giebler
|
|
Reed alleen in Watkins Glen
|
| JL West Motorsports
|
21
|
Nick Bussell
|
|
Reed de eerste zes races
|
| Dave McMillan Racing
|
22
|
 Scott Mansell
|
Zig-Zag
|
Reed in Sonoma en Watkins Glen
|
| Bullet-Team Motorsports
|
23
|
Taylor Fletcher
|
World Vision
|
Reed in Indianapolis en California
|
| Kenn Hardley Racing
|
24
|
Jeff Simmons
|
Team ISI
|
|
| 42
|
Mishael Abbott
|
|
Reed alleen in Homestead
|
 German Quiroga
|
Unico Competition
|
Reed alleen in Indianapolis
|
| Tom Wood
|
Team ISI
|
Reed in Nashville en Pikes Peak
|
| Andretti Green Racing
|
26
|
Marco Andretti
|
Vonage
|
Reed in St. Petersburg, Indianapolis, de Indianapolis G.P., Kentucky, Sonoma en Watkins Glen
|
| Genoa Racing
|
36
|
P.J. Chesson
|
|
Reed de eerste drie races
|
 Imran Husain
|
|
Reed alleen in Indianapolis
|
| Larry Connor
|
The Connor Group
|
Reed de Indianapolis G.P. en in Watkins Glen
|
| American Revolution Racing
|
77
|
Cole Carter
|
|
Reed alleen in Indianapolis
|
| Hemelgarn 91 Johnson Motorsports
|
91
|
Mishael Abbott
|
|
Reed in Phoenix, Indianapolis en in de Indianapolis G.P.
|
| Jerry Coon jr.
|
|
Reed alleen in Nashville
|
Sam Schmidt Motorsports
Jaime Camara
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Tom Wood
Arie Luyendyk jr.
Wade Cunningham
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Scott Mansell
German Quiroga
Imran Husain