We’ve used ADCO covers for our current Class A and the previous one. Right from Amazon. ADCO makes several series of covers. I guess ours is a “higher end” one but it works well. Breathable and durable with zippered access points. Get one as close to your size as possible to eliminate bunching and extra material. Cinch it snug. We’re kinda sheltered in trees so it doesn’t billow. Be sure to cover sharp corners. Bulky but not bad, I can do it myself but some help is nice. Going on 4 years with this one in MN and looks great. Cost has gone up, go figure.
Bob and Marcia
‘03 Winnebago Adventurer 33V Workhorse
Toad- '03 Jeep Liberty 4-down