You are holding a driving permit class D. Your bus has the following specifications: - empty mass 13000 kg - permissible total mass 18000 kg - permissible towed load 2000 kg Which trailer are you allowed to tow?

In your question, you need to determine the maximum permissible towed load based on the specifications of your bus and the regulations surrounding driving permit class D. Since your bus has a permissible towed load of 2000 kg, you can tow trailers that, combined with the total weight, do not exceed this limit.

The combination of choices you can choose from includes 750 kg, 1000 kg, and 2000 kg. Since any individual trailer weight within these limits falls under the permissible load, you can select any of those options, but 2000 kg is the maximum load you are legally allowed to tow.

The regulations that govern this are outlined in the German road traffic regulations (StVZO), specifically dealing with towing capacities and permissible total weights for vehicles.

Understanding these limits is essential for safe and legal driving. Choosing a trailer that exceeds the permissible load could lead to legal consequences as well as safety hazards on the road. Thus, knowing not just the limit but also the potential choices keeps you compliant with the law and enhances road safety.