Purchased for an RV that always takes up the same spot in the driveway when not being driven. So, as you can imagine, he sees a lot of sun during the day. After six short weeks of winter, the west side of the cover shows more sun damage. It looks almost tacky now, but with this level of wear and tear I don't expect it to last a year. Two stars because it's beautiful. Arrived from China in a tiny envelope (read: it's VERY thin) which took almost 3 weeks. I expected a better experience based on the reviews. If your car is in a garage or not exposed to constant sunlight, you'd better do it.