Sorry, but the description by the OP is a bunch of bull pucky. If he along with the selling dealer didn't do a full PDI, guess what, the OPs responsible. As far as doors falling off - c'mon. What's the big deal. Get a screw driver out and fix it - all of 15 minutes to snug the entire trailer full of doors. Tires under capacity - nahhhh. They may have been close, but I doubt that any manufacturer would risk mega buck fines. China bombs - yeah, but they do have the correct rating unless someone did an unauthorized change out. We have a Keystone Montana - and yep it has some problems, but no big deal. What weren't fixed by Keystone will be for minimum time and even less money.