Seller Name (first, middle, last, suffix). An Arizona motor vehicle bill of sale is part of the vehicle registration process.You can use our free template to create your document. Read our comprehensive guide on how to draft the Arizona bill of sale using our professional and customizable vehicle bill of sale template. An Arizona motor vehicle bill of sale (ADOT Form 48-2004) is a legal document that transfers ownership of a motor vehicle from a seller to the buyer. Library File Link. 48-2004. Purpose. The document contains information about the buyer and seller, details about the vehicle, the date of the sale, and the price.