Upgrade: easy come, easy go. The night after I put it on we had a storm and the cover came off. My husband has been looking for this but if it isn't on a stationary trailer in the wind how is it supposed to stay on when we're driving on the freeway? I'll look for another case. I really like that it wasn't a tug of war to put on a spare. The graphics are nice and clear, and the colors are vibrant. My previous trailer spare tire was a heavier material but this one is more like nylon so this is new to me. Let's see how it holds up in the Arizona sun and my chatty horses.