A local RV mechanic or dealership might offer appraisal services, and multiple opinions is the best way to really understand how much your unit is worth. Keep in mind, these appraisals may cost you a couple hundred dollars. Therefore, this method is probably better if you're looking to sell or trade a high-end RV.

Typically, the most profitable way to sell an RV is by listing it on RV buy-and-sell marketplaces such as RV Trader, RVT, Camping World, and RVezy — more info on the best websites below. Because these websites are RV-focused, they allow sellers to add lots of relevant information that helps simplify the buying process.

CARFAX receives information on cars and light trucks manufactured for the U.S. and Canadian market since 1981, when the 17-character VIN was standardized. CARFAX does not specialize in providing data for any other vehicle types.