Agree on the California Car Cover if you want to store it outside.
I was looking for an inexpensive, simple cover for inside the garage covering of the Tudor. Searched around and decided all the fitted covers were just too expensive. Then, I found fitted covers from a particular ebay seller for $21.95 including shipping and ended up buying one from this ebay seller-
http://www.ebay.com/itm/250477274389
The cover fits EXCELLENT, and it's actually a very high quality material. We have even used it outside, it repels moisture and everything.
$21.95 includes shipping and a storage bag for the cover. You simply cannot beat that.