UPDATE: Purchased brand new TT and it has leaks

I am a firm believer on pressure testing (learned the hard way after my trailer started delaminating). I pressure tested my trailer and ended up recaulking a two year old trailer, many leaks which I firmly believe were there from day one. Warranty is not an issue since manufacturer is kaput. A pressure test will show every tiny leak. It can be done by yourself or commercially for a nominal price at some dealers.