From which width onwards must truck tractors be equipped with these warning plates?

In Germany, truck tractors that exceed a width of 2.75 meters must be equipped with warning plates. These plates are essential for safety, as they alert other road users about the larger size of the vehicle. This regulation is in place to prevent accidents and ensure safe maneuvering on the roads.

The warning plates are particularly important in situations where the vehicle's width could pose challenges, such as narrow roads or areas with heavy traffic. Adhering to this requirement helps maintain safety standards and compliance with German traffic laws.