WKA Grand Nationals/King of the Scales
Junior 1 Heavy Dirt Karts, Junior 2 Lites Dirt Karts, Animal Lites, Animal Heavy, Adult Open, Adult Heavy, Adult Medium, Rookie Class, Restricted Box Stock, Unrestricted Box Stock, Flat Jr. 3 Clone, Cage Stock Animal, Modified Animal, Flat RWYB, Flat Stock Flatheads Med, Flat RWYB Heavy, Flat Adult Clone Heavy, Kid Karts Dirt, Clone Heavy Dirt Karts, Open Dirt Karts, Junior 3 Animal Dirt Karts, Junior 3 Heavy Dirt Karts, Junior 3 Lites Dirt Karts, Flat Jr. 1 Clone Heavy, Flat Jr. 2 Clone Heavy, Predator Maxxis, Predator Hoosier