Labwork RV Trailer Cover 18'-20' Waterproof Camper Travel Trailer Cover 4-Ply

Fits RV 18'-20'   Color: Grey   it's unti-UV and water-resistant. To ensure proper fitment, please take an accurate measurement of your RV.   Attention: This normal RV cover is not include Assist Steel poles   Durable Material:   Upgraded the top panel fabric to extra thick 4-ply non-woven fabric mixed with Anti-UV Composite and waterproof membrane, non-woven fabric side protect against rain, snow and scratches. Reduces premature aging of RV and helps maintain resale value.   Windproof Upgrade:   Extra long straps and front cross-strap panel to resist the wind better. Inner many waterproof Straps and Buckles at bottom are more anti-aging than the outsides. Adjustable front and rear tension panels and elasticized hem corners provide a custom fit. Air vent system reduces wind stress, breathable material allows maximum evaporation of water under the cover.   Straps & Buckles at bottom:     Integrated strap attachment and weighted toss bag system eliminates crawling under the RV to ins