Consumers can purchase enclosed trailers new from specialty retailers dedicated to trailers. These retailers include USA Cargo Trailers and Interstate Cargo. Consumers can also purchase used trailers from private sellers via auction and classified sites.
Interstate Cargo is a manufacturer that sells its trailers directly to customers. USA Cargo Trailers is a sales company that has trailers built to its specifications and sells these enclosed trailers directly from the factory. Interstate Cargo also operates through local dealerships, allowing them to serve customers who don't want to shop online.
At Trailer Shopper and eBay, owners list their enclosed trailers for sale. Trailer Shopper also offers an offline source for ads, Trailer Shopper Magazine, and connects buyers who want new trailers with authorized dealers.