10 foot to 12 foot Tent SFS Trailer Cover - SFS Aqua-Shed RV Covers for pop-ups. These covers provide triple the protection compared to standard covers. High performance polypropylene sides insure maximum breathability and virtually eliminates mold and mildew. Triple layer SFS Aqua-Shed top panel beads water on contact, affording maximum resistance to high humidity and rainfall in addition to protection against UV. Strap and buckle attachments prevent billowing in windy locations and allow for a custom look. Reinforced, elasticized corners resist tears and snags. Included polypropylene ladder cap reinforces rear panel reducing cover wear over ladder. A handy storage bag is included for easy stowing of cover when not in use. Exclude bumpers when measuring RV to determine length needed for proper fit. Fits Tent Trailers 10 feet to 12 feet Long.