What is the maximum distance a load may project backwards beyond the rear reflectors without a projection marker being necessary?

A load may extend up to 1 meter beyond the rear reflectors of a vehicle without needing a projection marker in Germany. Anything projecting further to the rear must be marked clearly, for example with a red flag or sign, to ensure it is visible to other road users. This helps prevent accidents by making long loads clearly recognizable. Remember this 1-meter rule if transporting anything that sticks out from the back of your vehicle.