I have been thinking of this. The cover is rated up to 80mph, it has 2 parts, the inner liner that actually touches the paint and the outer lining that takes all the abuse and when inflated adds air to that chamber. If the parts, body, bumpers etc. are dry the inner liner would not freeze to the body component. Whenever I use the cover the body is clean, either with a QD, rinseless wash, california duster etc. that way there is no way of grinding dirt against the paint which could cause marring on the body. So if I drove the truck on the mucked up roads in the winter I would either clean it (not always feasible) or not use the cover until that could be accomplished. All of that applies to all covers although there is a lot greater risk of a fabric cover freezing to the body. This cover has been through quite a few very violent rain storms and I have not seen any water seepage on the body. There have been the swimming pool effect if not inflated in the last 2' of the bed. I have a 40 gallon aux. combination tool box and the 5ver hitch which keeps the water in that small area. The good part is if the truck was clean before installing the cover it will be the same when removing it. That is something that never happened with the paint marring fabric covers I have used. The fabric would allow the dirt/dust in and then grind away at the paint when the breeze/wind would kick up. I doubt you could hurt the cover brushing snow off of it, I just have no idea how pliable at temps below freezing would be. Lowest I have seen was 34 and it was fine but no snow. The way I remove mine is to start at the front and pull back to the back where the fans would go keeping the dirty side of the cover from touching the clean side then keep folding clean on clean.Wonder how it’d in the winter? Blizzard Proof?