You only have a Class B and D1 driving licence. Your bus has the following data: - empty mass 5,000 kg - permissible total mass 7,500 kg - permissible towed load 2,000 kg What is the permissible total mass of a trailer you are pulling?

With a Class B and D1 driving license, you are generally restricted in the size and weight of trailers you can tow. Although the bus's permissible towed load is 2,000 kg, your license limits you to towing a trailer with a maximum permissible total mass of 750 kg. This is because the law restricts drivers with these licenses to lighter trailers unless they have additional qualifications. Therefore, even if the vehicle technically allows for heavier trailers, your permitted trailer mass is 750 kg. Understanding your license restrictions helps ensure safe and legal towing.