Tested the rampage trail cover today. First off the product fails as advertised, it is not waterproof, I the fabric is, but the seams are single stitched and leaked when water pooled. The fabric does have some hydrophobic qualities to it, but should have been added at the seam. The fit was good even with the doors on. You do need to fold the mirrors in for it to fit. I think it would have held water out better with the door off as the corner seams would have been over the windshield. I wouldn't recommend this product as a rain cover.
Pictures tomorrow app won't let me post pics.