The door fell off our four door Norcold, not long after we bought it.
I put it back on properly. So far so good but when went west on 2012 the road was so bad on I59 that screws fell out of cabinets, there was white plastic on the door gaskets and very easily seen abrasion marks on the plastic. Rubbed some talc on the gaskets.
So we cut the inflation down to recommended by mfg, not tire mfg, and stay off those kind of roads.
Probably should have replaced it with a residential unit and will next tiem around.
