30000 MI or 48000 KM

Lubricate
    Steering
      Heavy Duty Cycle
Inspect
    Exhaust System
      Heavy Duty Cycle
    Cooling System
      Heavy Duty Cycle
    Brake Hose/Line
      Heavy Duty Cycle
Replace
    Spark Plug
    Engine Oil
      Heavy Duty Cycle
Rotate
    Tires
      Heavy Duty Cycle