We have a BRAND NEW, not even out of the box, Tyvek Designer Class A RV Cover that fits a 34 ft - 37 ft motor home. We paid over $500 for it but are willing let it go for $375. This is a great deal for someone who wants protection for their RV.
For more info on the RV cover, please click on the link.
http://www.adcoprod.com/Universal-RV-Covers/Class-A-RV-Covers#cover51