ADCO 52272 Designer Series SFS Aqua Shed Toy Hauler RV Cover - 20'1" - 24' Triple layer SFS Aqua Shed top panel triple layer two-tone polypropylene sides Weighted tie down for easy installation underneath the coach Water-resistant yet breathable, for moderate climates and short-term storage Fits 20'1" - 24' toy hauler RV trailers This Cover Accommodates for all Types of Front Ends, Air Conditioners, Extra Tall & Regular Height Walls, Slide Outs & Ladders