Hey all, My first was a pop-up. Old 76 Bethany that I loved. Now 20 yrs later I purchased a 2006 Trail Sport 27FQ on consignment in Houston. Good buy and now I want to customize. I am starting with a roof ladder first. Bought a universal type but I do not know where to find the solid backing info to correctly mount the ladder. In the above link, you can see on the bottom of the page that a roof ladder is an option so I know one can be mounted to the rubber roof/fiberglass side. Anyone know where I can find this info? I'll check back here in a few days, or you can e-mail me at email@example.com Thanks Cody "It should be just over the next ridge"