- Commercial vehicles with a rear extension that covers 60% of the axle distance.
- Commercial vehicles, trailers and semi-trailers with an all up weight of 3,500 kg or less.
- Connected vehicles, integral commercial vehicles and semi-trailer trucks with an all up weight of more than 15,000 kg.
- Commercial vehicles, trailers and semi-trailers, and work vehicles with an all up weight of more than 3,500 kg.