The pack is quite nice, but I have a few suggestions:
-->The car has (or at least it seems like) blinker flares only on the rear. Some on the front would be nice as well.
-->The way the wheel on the drawbar of the caravan trailer is moving a little odd. I would say that a up and down command would be enough, it does not need to be moved forward and backward (or is this a real thing?).
-->The caravan trailer has a set of beams near the axles which are loose, so they remain at spawn and will affect the exterior camera view of the trailer. This is quite a big issue I think, but it should be easy to fix
Expect for that, it's a nice pack as mentioned above. Good job!
Overall an amazing piece of work, with excellent detail and functionality. My only complaint is the instability of certain parts of the n/b. Even so, most of the time, this instability doesn't affect the experience too much.