[jhv48]

These are badically sun and dust/leaves covers. Not meant to be rain or weather proof. Even the kind that snap and have zippers will leak along the zipper if left out in the rain.

If you want to be rain or snow proof, get a good car cover or, better yet, park in the garage.

I have all three and they are each good for different reasons. I use the snapless for when I park and don't want dust or leaves or the hot sun to get on the seats. The snap cover can be used to drive partially unzipped so the passenger side is covered. Tends to hold the heat in the car a little longer during winter rides. Also scratches the paint at every attachment point.

I use the car cover whenever the car is going to sit for a day or more.