Well, well, so you mean that a static object on the map became a fully functional trailer?
EXACTLY! I present to you lasnfltrail, this trailer is a decoration object of the game, but it has now been transformed into a fully functional trailer. The intention is to preserve as much as possible the characteristics of the original, so some texture bugs may be present, as it is the same static model, but towable.
The trailer easily supports cars on top of it and can be towed together with the trailer, just don't go too fast and turn gently!
The mod is very light, weighs less than 100kb and the trailer gets along well with all the trucks in the game.
The only apparent bug is that it shakes depending on which truck it is attached to.
The files are free to edit, just keep the creator credits to me.
It has its own handling and vehicle ide, install them for the correct functioning of the model.
I am not responsible for bad installations.
Have a good time! ;)