FYI,
I still have my old ADCO cover for my 31 foot Keystone Springdale TT we traded 2 years ago. It does have the 4 corners with holes now because of the down-spouts, but, actually, those corners helped keep the cover from moving. I've had an offer open for the last 2 years for anyone who wants it (Free) and it's still available if you want it, and if you live anywhere near central Indiana, we can meet up somewhere. Sorry, I'm not paying to ship it. My current trailer is 35 1/2 feet long, too long for this cover now, and I have no intentions of getting another cover. So if anyone wants it, let me know.