Clearly print or type all information, except signatures. Find out what documents you will need to provide proof of sale and ownership if you are buying, selling, or gifting a vehicle.A Recreational Vehicle (RV) Bill of Sale is required anytime an RV is sold or transferred between a seller and a buyer. An RV Bill of Sale is a legal document that serves as proof of the sale and transfer of ownership of a recreational vehicle (RV) from a seller to a buyer. This is typically one of the first items you'll put on the bill of sale. Create a personalized RV Bill of Sale effortlessly. Secure your recreational vehicle transaction with our user-friendly tools and customizable templates.