Buyers looking for auctions can visit eBay, which features both online auctions and trailers sold at a particular price point. Another option is Craigslist, which doesn't support auctions but allows buyers to find nearby cargo trailers.
One of the advantages of eBay is its sheer size; many professional sellers use it to sell cargo trailers and other items. However, this size can lead to high competition, particularly for popular trailers, but buyers still might find good deals. Craigslist focuses on local ads, which can lead to great deals on occasion. Another advantage of Craigslist is shipping costs; in most cases, buyers can simply drive out and pick up the new cargo trailer.