The Polypro1 5th Wheel RV cover provides the perfect blend of protection, strength and value. Designed for 5th Wheel RV trailers up to 122 inches in height, the Polypro1 breathable fabric repels water and prevents mildew. This strong cover protects your RV from dirt, leaves, scratches, bird droppings, and moderate weather. Fitting the cover is easy! Elasticized bottom corners provide a fast and custom fit. Storage bag and tie down ropes are included. Plus it is backed by a two year warranty.