Hummer Trailer Mod

Credits
Aradeth, Kriechbaum, ohaha, Martinezio, Piva, RJL, Ventyres, ZilpZalp, Nordisch, cZak, Samson, Scania124L, loogie, kamaz, Snekko, TruckManiac, Malcom37, Peerke 145, vovangt4 ,AU44, None, Nado, Big Bob, AlexeyP, SCS