Well, this has to be a common question, but a simple search didn't return any info.
I own a 2008 Seville, I'm 6' 8" and weight 355 pounds.
I'm getting tired of sending my wife and kids on top to pull the cover on or inspect the roof.
I see video's of two men standing on the roof of a travel trailer, will my RV roof hold my weight? (I'd really like to know if someone of similar size has been up there...I don't need a new skylight).
I've been up on mine I'm 285ish and only when I was stepping on 3/4" foam board spanning multiple trusses. I only did it once to install my vent covers. All other inspections, cleaning and repair work I do from my ladder or rental scaffold.