look and see what trailer the guy has or what he does for a living. I know a guy that has a truck like you described that has been wrecked, frame straightend, all new front end and often pulls a goosneck grossing 35-40,000#'s. no way I would buy his truck. Also it is J-B welded where the killer dowel pin cracked the timeing cover as it saved money over a proper fix and that stopped it from slobering oil all over the driveway. I'm not saying his isn't a reliable , hard working truck, I'm just saying that its longivity has been severely compromised.