Which masses (weights) must be applied in a ratio for the calculation of the maximum permissible towed load behind a truck (continuous brake system)?

In the context of calculating the maximum permissible towed load behind a truck with a continuous brake system in German traffic law, it is essential to consider the relationship between the truck's total permissible mass and the trailer's total permissible mass.

Specifically, the vital ratios are:
1. The permissible total mass of the truck to the actual mass of the trailer, which indicates how much weight the truck can effectively tow.
2. The actual mass of the truck to the permissible total mass of the trailer, which helps to ensure that the trailer does not exceed what the truck can handle safely.
3. The permissible total mass of the truck to the permissible total mass of the trailer, which provides a broader perspective on the overall capacities of both the truck and trailer when considering overall safety and compliance.

All three ratios are crucial for ensuring that the combination of truck and trailer operates within the legal limits, maintaining safety on the road. Each ratio plays a role in understanding the limits and dynamics of towing larger loads, which is important to prevent overloading and ensure proper braking and control.

Understanding and applying these ratios help in compliance with German traffic regulations and contribute to safe driving practices.