[davidh]

2airishuman good point sent message to a moderator to change title. Tires are still on, no vent system for moisture, styro is tucked up under just tight enough to hold in place, is not a perfectly tight seal so it can breath. Back to the moisture on inside of trailer, when the temps hit -20 I had just a little moisture on the very bottom of my curbside vista view window in loung, as far as moisture under mattres'es none, and no other moisture problems thru out trailer, I guess I am one dry fellow, but that is the truth, I do have dualpane glass thruout trailer and also heat ducts to all water tanks, that also makes a big differance..