Tried searching but nothing really applied to my specific question. I live near Vancouver BC and in fall, winter and spring it rains here a LOT! My concern isn't about protecting my trailer from the sun but from leaks.
I hear you shouldn't use a tarp as it will wear the finish and traps moisture. Good covers are breathable but doesn't that mean they would also let water in?
My old trailer didn't leak for years but when it did it was in the winter and since I don't check it all the time by the time I found the leak the damage was extensive. How do people here protect their trailers from the rain in the off season?