eBay Motors: reach, but a cut of every sale
eBay has the largest online audience for trailer parts and the widest search reach. Buyers are searching there daily for axles, hubs, brake components, and lighting kits. For parts that ship in a standard box, it works. The trade-off is a final value fee on every sale: 13.6 percent on the first $7,500 for sellers without a store, dropping to 11.5 percent with a Basic Store subscription at $27.95 a month. On a $400 electric brake assembly, that is $46 off the top before shipping. High-volume sellers absorb it. Sellers moving occasional parts off a parted-out trailer often cannot.
Facebook Marketplace and Craigslist: free and local, high friction
Facebook Marketplace has an active category for trailer parts and accessories, and for heavy components, local cash pickup makes it the most practical free channel: no platform fee, no freight quote, no shipping logistics. The downside is the same as any open listing platform: unqualified messages, lowball offers, and buyers who disappear after asking every question. Craigslist operates on the same model at lower traffic volume and zero features. Neither has buyer protection, and neither filters inquiries before they reach you.
TrailerTrader: whole trailers, not parts
TrailerTrader is built for selling complete trailer units and has a real following among dealers and commercial buyers. It is not a parts marketplace. If you are selling a whole trailer, it belongs there. If you are parting out a damaged unit or selling aftermarket components, it is not the right channel.
AnyPartsHub: request-first, flat fee, no commission
AnyPartsHub works the opposite direction from listing platforms. Buyers post what they need (trailer type, brand, year, and specific component) and the platform matches that request to verified sellers whose profile covers the right part categories and service area. You see the request in your dashboard, decide whether you can fill it, and reply with a quote. No listing to maintain, no final value fee on the sale.
Because there is no Car-Part.com equivalent for trailer parts, most sellers default to eBay or Facebook, both of which require ongoing listing work or fielding every unqualified message. A matched, inbound request is a different kind of buyer: someone who has already specified what they need and is waiting to hear from verified sellers. See how it works for trailer parts sellers, then create a seller account to start receiving matched requests.
Quick comparison
- eBay Motors: large audience, 13.6% (11.5% with Basic Store) final value fee, list and manage everything yourself.
- Facebook Marketplace: free for local pickup, selling fee on shipped orders, no buyer filtering, time-intensive.
- Craigslist: free, local only, no protection.
- TrailerTrader: whole trailers, not a parts platform.
- AnyPartsHub: matched buyer requests, flat subscription, no commission, no listing required.
Which one is right for you
If you move trailer parts consistently and can absorb fees, eBay gives you the broadest audience. If parts are heavy and local pickup is realistic, Facebook Marketplace costs nothing for those transactions. If neither commission model works for your margin, a flat-fee request platform keeps more of each sale. Most sellers use eBay or Facebook for exposure and a request-based channel as the low-commission anchor. See plans.