Nitro only

1/10 Scale 2-Wheel Drive Trucks only

Engines - Any .12 except ready to run vehicles may run the engine that came with them

Popular Tires - Front:  Losi 8-Rib or Directional \ Proline The Edge; Rear:  Losi IFMAR Pin or Taper Pin \ Proline Holeshot or Evil Twin

Examples - Associated GT & GT2, Losi XXX NT & XXX NT AD2, Traxxas JATO & Nitro Rustler, etc.