50000 MI or 80000 KM

Inspect
    Brakes and Traction Control
      Inspect brake pads, shoes, rotors, drums, brake lines and hoses, and parking brake system if using Special Operating Conditions I only.
Replace
    Oil Filter, Engine
      Replace oil filter if using Special Operating Conditions O only.
    Engine Oil
      Replace oil if using Special Operating Conditions O only.
Rotate
    Tires
      Inspect tires for wear and rotate.