[kaisen]

I know it's possible, and it can be a DIY job. The RV forums deal with it ad nauseum. There is some particular product they all gush over. I can't recall the name.

I bought a RV at auction as a repo a year and a half ago. Didn't need a roof, but needed some other repairs, so I researched the RV forums for a few months. They're really a DIY Pelican-like bunch of people.

There are SOOOOO many RV repos at dealer auctions, and the mark up is outrageous. I wish I knew more about it, or cared. I think I could make more selling a few trailers and motorhomes a year than I could selling the same number of cars each month.

I bought my 39ft tag-axle slide-out Class A motorhome at an auction in SoCal with all the goodies incl computerized load levelling and auto satellite TV for $10K because it was missing the seats and fridge (repo). I had custom ultra-leather furniture made by a RV seat manufacturer in SoCal and put in a new fridge and fixed a couple little things (incl new tires, dry rotted) and sold it for a huge profit.

Trailers are no different. Esp the big ones.