Download Real Company Box Trailers mod 2.3 by andrei383 for ATS.
trailer pack Archive
Box Trailers by jack2015 for ATS, tested on 1.3.1 game version.
Trailers Pack – Mexican & American Companies created by hugoces for ATS.
This mod adds a standalone trailer that has 7 different cargoes.
This mod adds six standalone flatbed trailers with different machinery as cargo.