Stop in for a cup of coffee
The one thing to be aware of is that these covers do NOT hold up under baking sun. They were great all Fall, Winter and Spring, but the Summer sun destroyed them which is why I replaced them each year. If you overlay them with a heavy tarp for Summer, they will be fine. It is the UV and heat that kills them.
Or you can just take them off for the Summer.
I figured just replacing them every Fall was easiest...less than 20 cents a day for protection of the car was easily worth the price.