Modified and non-standard vehicles

Convert a vehicle into a campervan or motorhome

Requirements for converting your vehicle to a campervan or motorhome.


You should discuss your plans with a VASS signatory before you start modifying your vehicle. They'll be able to provide you with targeted advice specifically related to your planned modification, ensuring your vehicle meets registration standards.

Light campervans or motorhomes 4.5T gross vehicle mass (GVM) or less

The following standards outline the design and construction requirements for light campervans and motorhomes:

A VASS approval certificate is required to certify the conversion of any light vehicle 4.5 tonne GVM into a campervan or motorhome.

Heavy campervans or motorhomes over 4.5T GVM

The following standards outline the design and construction requirements for heavy campervans and motorhomes:

A VASS approval letter is required to certify the conversion of any heavy vehicle over 4.5T GVM into a campervan or motorhome.

Other VSIs relating to the use of campervans and motorhomes include VSI 6: requirements for A-frame towing of vehicles.