Oversize light vehicles

large camper van

Oversize light oversize vehicles have a unique set of requirements on Victorian roads.

Oversize light vehicles, also known as Class O vehicles, include any car, truck, boat or vehicle combination that exceeds one or more of the below measurements:

  • 4.3 metres in height
  • 2.5 metres in width
  • 12.5 metres in length for a rigid vehicle
  • 19 metres in length for a combination vehicle

Some of the more common Class O vehicles include:

  • boat trailers
  • trailers or trucks carrying agricultural implements (like conveyors and augers)
  • Vehicles towing an oversize trailer.

Find out more about oversize light vehicle requirements and restrictions, including Class O over dimensional permits.