Semi Trucks
Used semi trucks for sale, direct from owners.
Class 8 sleepers and day cabs from owner-operators and fleets — no dealer markup, no middleman. Every seller is identity-verified and every title is confirmed before a deal can close.
A semi truck is the single biggest purchase most owner-operators ever make, and buying private party instead of from a dealer routinely saves 15–25% on the same year, make and mileage. On a $90,000 sleeper that is $13,000–$22,000 staying in your pocket. The trade-off is that there is no F&I office walking you through the paperwork — so you need to know what to inspect, how the title moves, and how to pay safely. SellMyRig is built to handle exactly that.
On SellMyRig you can browse Class 8 tractors — Freightliner Cascadia, Kenworth T680, Peterbilt 579, Volvo VNL, International LT and more — listed directly by the people who actually own and drive them. Sleepers for long-haul OTR work, day cabs for regional and drayage, and lighter Class 6–7 trucks for vocational use are all here, filterable by year, mileage, engine and price.
Because the platform was designed for non-dealer sales, the steps that usually scare buyers away from private deals — verifying the VIN, confirming the title is clean, paying off an existing lien, and moving money safely — are handled for you with escrow, inspections and door-to-door delivery available on every listing.
Buyer's checklist
What to check on a used semi truck
The difference between a great private-party deal and an expensive mistake is almost always preparation. Here's what matters most before you wire a dollar.
Engine and emissions
Confirm the engine family (DD15, X15, PACCAR MX, D13), oil and coolant condition, and whether the DPF/EGR/DEF aftertreatment is healthy. Milky coolant signals head-gasket trouble; a recent in-frame or overhaul is a big plus.
Mileage vs. hours
On a Class 8 truck, 500k–750k miles is mid-life. Cross-check odometer against ECM hours — a truck with high idle hours can be more worn than its mileage suggests.
Frame, fifth wheel and tires
Look for frame cracks or welds near the fifth wheel, check fifth-wheel play, and measure tread depth. A fresh set of steer and drive tires on a Class 8 runs $4,000+.
DOT and ECM history
Ask for the current DOT annual inspection and pull an ECM report. Our certified inspectors carry a J1939 laptop and can scan fault codes, idle time and historical overspeed events before you wire a dollar.
Title and lien status
Many owner-operator trucks still carry a loan. That is normal — the payoff letter and lien release are coordinated through SellMyRig so the title comes out clean in your name.
Market pricing
What used semi trucks are worth right now
Late-model (2–4 year-old) Class 8 sleepers typically run $70,000–$120,000 private party depending on engine, transmission (auto vs. manual) and mileage. Trucks in the 600k–900k mile range with clean records commonly trade between $35,000 and $65,000, and older work trucks below that.
Day cabs price lower than comparable sleepers, and an automated manual transmission (AMT) generally adds value and resale demand. Always price against the truck's actual spec, service records and tire/brake condition — not just the year on the title.
FAQ
Buying a semi truck, answered
Yes. Private-party semi trucks typically sell for 15–25% less than the same truck at a dealer because there is no reconditioning markup or F&I margin. SellMyRig adds the safety steps dealers provide — verified title, inspection and escrow — without the markup.
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Buy your next semi truck the right way.
Verified sellers, confirmed titles, financing, inspections and door-to-door delivery — all on one platform. No dealer, no middleman.