Pack adds in traffic 162 different trailers. Included trailers by Mac, Fontaine, Wilson, Travis, Lode King, Cheetah, SmithCo, Trail King, Trinity, Heil, CMW, Rogers, Beall, Kalyn Siebert, Pitts, Kentucky Trailer, Cobra, Tremcar, Manac, Fabrex, Arctic, Featherlite, Armor Lite, Ti-Brook, Meridian and others. All standalone. Only quality lowpoly models - no FPS drop. AI cables simulation compatible. Works on any maps. Compatible with AI packs by Jazzycat. Models and skins by: SCS Software, Giant Software, SoftLab, Polygonish, Cape, KMN Modding, DocElyoc, Bcbuhler, Dogebilt, Jura2470, Dietz Modding, andrei383, bansheewoj, Yankee Trucker, B4RT, Ivan, Corey, Obeja, MuhaBZzz, SheryO, PigPen, RubberDuck73, habdorn, Jessy, Chief86, Smarty and others For version 1.44.x Version 5.5.1 - pack adapted for patch 1.44.x