I downloaded all your curtain trailers and I think that they are great but I notice that in traffic logo from company on the trailer became visible only from close,when the truck is far from looks like the trailer is without logo and when the truck is closer to me logo appears.
![Double standard trailers [1.6.x]](http://www.modhub.us/uploads/files/photos/2017_06/thumb_double-standard-trailers-1-6-x_1.png "Double standard trailers [1.6.x]")
Zoran