LadderSeries - Teams
 Team Car #  Country  Season  Drivers
 747 Motorsports 17  1  Victor Russo
 Arizona Motorsports 43  1  Peter Kowalski
 Campbell Motorsports 20  1  Richard Campbell
 Fortin Autosports 22  1  Martin Fortin
 Forza Motorsports 5  1  Leo Christensen
 Hndrsn Auto Racing 74  1  Paul Henderson
 Hrvatska Motorsports 99  2  Robert Marjanovic
 Hughes Sim Racing 41  1  Rob Hughes
 MGM Motorsports 23  1  Tim Clark
 MidWest Racing 18
19
 2  Denny Williams
 Marcus Holdsworth
 Molson Motorsports 14
15
 2  Chris Marinovich
 Stephan Nelson
 Redline Racing Team 9
10
11
 2  Kelvin Bradley
 Zach Thompson
 Sean Moore
 Skoal Bandit Racing 33
34
 2  Daniel Walker
 Tom Peterson
 Victoria Carreras 35
36
 1  Casper Flores
 Jordi Rivera
 Viking Motorsports 8  1  Alex Richardson
 Walter W Racing 93  1  Walter Fischer

John Howlett
IIRS Director
iirsracing@yahoo.com