A single-axle trailer has an actual gross weight of 600 kg. What is the minimum possible vertical load?

The question asks about the minimum vertical load for a single-axle trailer with a gross weight of 600 kg. According to German traffic regulations, specifically the guidelines for trailer loads, the vertical load (also known as the hitch load) is important for stable towing and safe driving.

In this case, for a trailer's gross weight of 600 kg, the minimum vertical load must be 4% of that weight. This is calculated as follows: 4% of 600 kg equals 24 kg. Therefore, the correct minimum vertical load is 24 kg. Selecting an appropriate vertical load is crucial as it affects the trailer's stability and handling while being towed. Proper loading ensures that the hitch remains secure, reducing the risk of accidents caused by swaying or instability.

It’s important to remember that different trailers and weights may have different minimum vertical load requirements, so always refer to the specific regulations for each situation.