Hello dear community, I have a problem and I just can’t get any further I have the registration certificate part 1 of a tractor and the papers of a semitrailer. Welsche points have to be compared there to be able to say, Yes this tractor can be connected to this tractor and driven. All the answers I have received so far from well-known drivers were not satisfactory. Most of the answer was “domestic and see if enough Pl “If your boss says take the semitrailer, then he will already know if that fits this vehicle” I have only experience with limbs so far. Questions like “distance to the king’s pin” don’t come up… I hope you can help me.