Must trailers and semi-trailers have a technical inspection card?
A)No, the one of the towing vehicle is sufficient.
B)Yes, but only non-light ones.
C)Yes, all of them.Correct
All trailers and semi-trailers, regardless of their mass (light or non-light), must have their own technical inspection card. This document is mandatory and certifies that the vehicle meets the technical conditions for circulation. Therefore, the documentation of the towing vehicle is not sufficient.