Micro Meltdown at Red Dirt Raceway presented by Melmark Pipe and Supply
Restricted 'A' Class: NOW600 Restricted Micros
Winged A-Class: NOW600 A-Class Micros
Stock Non-Wing: NOW600 Non-Wing Micros
Dwarf: NOW600 Sooner State Dwarf Cars
600cc Modifieds, Sportsman Micros