Firstclub Outdoor & Sports Co.,Ltd is one of the top level China class a rv cover manufacturers,Website:http://www.china-firstclubs.com, welcome to wholesale cheap class a rv cover from our professional factory.Product name : Class A RV CoverProducts overview : Description:This cover ‘s outstanding value and provides amazing protection for your RV.:Excellent non-woven PP provides maximum resistance to humidity and rainfall ;Easy access doors flap on right with 4 zippers;Ventilated air-vents on top edge to reduce wind friction and prevent moisture buildup. Safe belts: at least 4 for front and rear;6-8 cross beltsCLASS A 18'-20'240"L x 110"W x 120"HCLASS A 20'-24'288"L x 110"W x 120"HCLASS A 24'-28'336"L x 110"W x 120"HCLASS A 28'-30'360"L x 110"W x 120"HCLASS A 30'-33'396"L x 110"W x 120"HCLASS A 33'-37'444"L x 110"W x 120"HCLASS A 37'-40'480"L x 110"W x 120"HCLASS A 40'-43'516"L x 110"W x 120"H