I was towing another truck after pulling it free from the mud I switched trucks and Recovered the truck I then went back to get the navistar back and it was gone it was not on any of my maps any where I tried to exit the game and load back in and still no navistar I then unInstalled then reinstalled the game still no navistar It is really Aggravating when I have stent alot of time upgrading the navistar I finally got good tires for it just to have to gave glitch and it Disappear on me please return my navistar 5000-mv