A Guide to Used Semi Truck Sales

-
Buying a reliable used truck can be tricky, whether you're a seasoned pro expanding your fleet or a first-time owner-operator looking for your first truck. With a market that's always shifting, influenced by everything from how easily parts are available to the latest tech and financing deals, knowing the ins and outs of buying pre-owned is super important. This guide will walk you through all the essential considerations, from figuring out your budget and getting the truck inspected to nailing down financing and understanding warranties, so you're ready to make a smart choice when it's time to buy.

Buying a new vs used semi-truck 

Deciding between a new and used semi-truck involves weighing upfront cost against long-term operational expenses and features. New semi-trucks come with the latest technology, better fuel efficiency, full factory warranties, and fewer immediate maintenance concerns, but they also have a significantly higher purchase price and experience rapid depreciation. Used semi-trucks offer a much lower entry cost and slower depreciation, making them more accessible, especially for new owner-operators, but they typically have higher mileage, greater potential for unexpected repairs, and often lack comprehensive warranties.

How much does a used semi-truck cost? 

The price of a used semi-truck can vary significantly based on factors like age, mileage, make, model, condition, and included features. Generally, you can expect to find used semi-trucks ranging anywhere from $15,000 for older, higher-mileage models to over $100,000 for newer, well-maintained trucks with lower mileage and premium specifications. Specialized trucks or those with advanced technology will typically command higher prices, while trucks with known issues or extensive wear will be on the lower end of the spectrum.

What brand of used semi-truck should you buy? 

The "best" brand of used semi-truck to buy largely depends on your specific needs, preferences, and the type of hauling you plan to do. Popular and reliable brands often found in the used market include Peterbilt, Freightliner, Kenworth, Volvo, International, and Mack. When choosing, consider the availability of parts and service in your operating area, the truck's reputation for durability and fuel efficiency, driver comfort and features, and the brand's resale value, all while ensuring the specific model meets your operational requirements.

How do you get financing for a used truck? 

Obtaining financing for a used semi-truck typically involves working with specialized commercial lenders, truck dealerships, or banks that offer equipment loans. Lenders will assess your credit history, down payment amount, driving experience, and the specifics of the truck you intend to purchase (age, mileage, condition). Having a solid business plan, a good credit score, and a substantial down payment can significantly improve your chances of approval and secure more favorable interest rates.

What should a first-time truck buyer know? 

A first-time truck buyer should understand that purchasing a semi-truck is a substantial business investment with significant ongoing operational costs beyond the purchase price, including fuel, insurance, maintenance, and licensing. It's crucial to have a clear business plan, realistic financial projections, and an emergency fund to cover unexpected expenses and downtime. First-time buyers should also consider the value of a comprehensive warranty.

First-time buyer programs 

Some dealerships and financial institutions offer specialized programs designed to assist first-time semi-truck buyers, often recognizing that these individuals may have less extensive business credit history. These programs might include lower down payment options, more flexible credit requirements, or educational resources to help new owner-operators navigate the complexities of running a trucking business. Eligibility criteria vary, but demonstrating a stable driving record and a clear understanding of the industry are often key factors.

Can you get a used semi truck for under $10,000?

While it’s possible to find a semi truck for under $10,000, the quality of truck is likely to be very low. An old or high-mileage truck can turn into a money-pit and cost more in the long run. It’s often recommended to wait and save up more while building your credit to get a more reliable truck.

Should you buy a warranty for a used truck? 

Purchasing a warranty for a used semi-truck is generally a wise investment that can provide crucial financial protection against unexpected and expensive repairs. While used trucks are typically sold "as-is," many reputable dealerships and third-party providers offer extended warranties covering major components like the engine, transmission, and aftertreatment system. A good warranty can mitigate the financial risk associated with a used vehicle, helping to ensure that a major breakdown doesn't derail your business operations.


Peterbilt’s Red Oval Certified program puts select used Peterbilts through a comprehensive inspection and certifies them. Red Oval Certified trucks come with a 1 year/ 125k mile factory warranty. Look for the Red Oval Certified badge when shopping for used trucks on our website.

What kind of hauling are you planning to do? 

The type of hauling you plan to do is a critical factor in determining the right used semi-truck for your needs. Long-haul operations often require comfortable sleeper cabs, strong fuel efficiency, and robust engines, while local or regional hauling might prioritize maneuverability, specific axle configurations, and power take-off (PTO) capabilities for vocational applications. Specialized hauling, such as heavy haul, flatbed, or reefer, will dictate specific truck features, weight capacities, and potentially different engine and transmission requirements.

What is the truck’s history and maintenance? 

Understanding a used semi-truck's history and maintenance records is paramount to assessing its overall health and reliability. A vehicle history report can reveal past accidents and title issues, while detailed maintenance records provide a chronological account of services performed, part replacements, and any recurring mechanical issues. Consistent, well-documented maintenance history indicates a truck that has been cared for, potentially saving you from future costly repairs.

How to inspect a used semi truck before purchasing 

Before purchasing a used semi-truck, a thorough inspection is paramount to avoid costly surprises down the road. While a visual walk-around can reveal obvious damage, it's highly recommended to get your truck inspected by a qualified heavy-duty mechanic. This professional inspection should include diagnostic scans of the engine's electronic control module (ECM) to check for fault codes, a detailed examination of the engine, transmission, brakes, suspension, frame, tires, and all major systems, and a review of the truck's maintenance records.

Key inspection areas for a used truck: 

When inspecting a used semi-truck, key areas to focus on include the engine (checking for leaks, noises, and diagnostic codes from the ECM), transmission (smooth shifting, fluid condition), brakes (wear on pads and drums, air leaks), tires (tread depth, uneven wear, damage), frame (cracks, bends, welds), suspension (level, leaks, worn components), steering system (play, leaks), cooling system (leaks, radiator condition), and electrical system (lights, gauges, wiring integrity). A thorough inspection should also cover the cab interior, fifth wheel, and exhaust system.

Test driving a used semi-truck 

Test driving a used semi-truck is a crucial step to assess its performance and identify any operational issues that might not be apparent during a static inspection. During the test drive, pay close attention to how the engine starts and idles, the smoothness of the transmission shifts, the responsiveness of the steering and brakes, and any unusual noises, vibrations, or warning lights that appear on the dashboard. It’s smart to drive the truck at varying speeds and conditions, including city and highway driving, to simulate real-world operation and ensure it handles comfortably and safely.

Buying a used semi trailer

Buying a used semi-trailer requires a similar level of scrutiny as purchasing the truck itself, as it represents another significant investment and directly impacts your hauling capabilities. The price of a used trailer varies widely depending on its type (e.g., dry van, flatbed, reefer, lowboy), age, condition, and any specialized features. When inspecting, prioritize structural integrity by looking for rust, cracks, or questionable welds on the frame, crossmembers, and landing gear, especially inspecting the floor, walls, and roof of enclosed trailers for leaks or damage. Crucially, examine the suspension system for worn components, check tire condition and wear patterns (which can indicate axle alignment issues), and verify that all lights and the brake system are fully operational, including the ABS. Always request the trailer's maintenance history and ensure it has a current Federal Highway Administration (FHWA) inspection, as this indicates it meets safety standards.

Where to buy a used semi-truck? 

Used semi-trucks can be purchased from a variety of sources, including authorized dealerships (new and used), independent used truck dealerships, online marketplaces like TruckPaper.com, My Little Salesman, and CommercialTruckTrader.com, public auctions (both online and in-person), and even directly from private sellers or trucking companies looking to upgrade their fleet. The Pete Store has a large selection of used semi trucks for sale online. Our used truck sales team can help you find the right truck for you.

Pete Store locations for used semi truck sales: