Cloth cover is a huge hassle to put on. You have to walk blindly over the roof vents & skylites and drag a 30 lb. weight of billowing cloth.[It will catch the wind like a sail.] No zipper door means you have to undo the bottom every time you want to go inside. It's only good for sun protection. Snow buildup is another matter. You want some pitch to the roof to get snow buildup off. I would suggest a metal roof over a pole barn or enclosed RV completely. Can you locate the shelter adjacent to an existing building?
2004 Tiffin 34XB,Workhorse.22K,8.1L,Gas