Self-propelled road vehicles with four or more wheels and a net weight of less than 4,000 kilograms that are designed essentially for the transportation of passengers or freight by road.

Such vehicles include: 

• jeeps;
• vans;
• buses;
• trucks.

Such vehicles do not include:

• motorcycles;
• snowmobiles;
• all-terrain vehicles;
• trailers;
• farm tractors.