Fellow Oklahoman, let me tell you about car covers. The biggest problem you're going to have is the wind. On the truck below and before I built a carport for it, I had a cover. Dropped the big bucks and got a nice, breathable, UV resistant, custom fit, water resistant etc. etc. that I could fine. Here's what happened: the wind caused the cover to move around and that rubbed against the paint and marred it. Had to re-buff that heck out of it to get the shine back. It wasn't so much the cover itself but with the dust, as you know here in Oklahoma, that would get trapped in it between the paint and the cover, acted like 900 grit sandpaper. With our winds, and I don't care how much you strap the cover on, it's going to move around. I think that the cover being breathable, allowed dust to get in, but with the wind, that's going to happen regardless. It got to the point that I just took the cover off and hurried up to build the carport. Also, when those north fronts come in with ice, that cover became a solid sheet stuck on the truck. You can research all you want, but I'm giving you my experience. Honestly, if I'd have known what I know now, I never would have bought one. It would be fine inside a garage, but outside, I really doubt you will find what you're looking for when it comes to dealing with our weather.