Finally got some pics today.
The cover is a Pop-up camper cover. Made for 8'-10' popup trailers.
It is wider than the average tear so that made up for the difference in height and I bet that it would also fit tears that are 9' or 10' long. I paid about $60 for it on etrailer.com.
http://www.etrailer.com/p-052963742039.html
This is what it looks like right out of the carrying bag:
The cover material seems to be exactly like a custom cover I had for a BMW convertible some time ago. Breathable, yet water resistant. My BMW cover easily lasted 2 or 3 years if I remember correctly and you could buy several of these covers before you would spend what it costs to buy a custom one. The bottom has elastic that hugs underneath and there are loops to tie 3 cords across the bottom to secure for high winds. Cords are included with the cover.
I parked our tear (5x8 Benroy) outside and tried it on. It bulges a bit where the popup corners would be but otherwise it fits perfectly good enough to protect the tear. As you can see, I used the bag to cover the tongue so the whole trailer is protected.
The tarp you can see attached to the wall behind the tear will be used as a canopy to keep heavy rain from soaking the cover enough to allow penetration. while the cover is water resistant, it is not water proof. Otherwise it would not be breathable.
