Budge Class C RV Cover Fits Class C RVs up to 21' Long (Gray, Polyproplyene) This RV cover fits Class C RVs 256" L x 105" W x 108" H This outdoor RV cover is made from weather resistant Polypropylene This Class C RV cover features full height zippered panels for easy access while your rv is covered Rope securing systems is included to help secure your RV during all weather conditions