Tires, wheels and rims United States, Menifee, California
Radiators United States, Sweet Home, Oregon
Transmission United States, Chicago, Illinois
Tracks, chains and undercarriage United States, Midwest, North Carolina
Engines United States, Chicago, Illinois
Tires, wheels and rims United States, Weedsport, New York
Tires, wheels and rims United States, Ridgefield, New Jersey
Tracks, chains and undercarriage 2010 United States, Pittston, Pennsylvania