The 2020 Peterbilt 579 X-384, designed for logistics, packs a punch with its 450 HP Cummins ISX 15 engine and a 2.64 gear ratio, ideal for hauling heavy loads efficiently. This truck features an Ultraloft sleeper for driver comfort during long hauls. With an odometer reading of 715,403 miles, it has seen its fair share of road time. Located in the heart of Texas, this previously sold unit at 1759 South Andy Griffith Parkway, Mt. Airy, offers reliability for your logistics needs.
All equipment is sold without warranty—no guarantees or returns. Condition is represented as accurately as possible.
We operate exclusively at wholesale pricing, working directly with industry professionals.
All sales are final with no implied warranties. Subject to prior sale and governed by Texas law.
Pickup requires 24 business hours notice after payment. We’ll coordinate directly with your transport provider.
We work with buyers and sellers across a range of industries, offering experienced, no-nonsense service.
For over 15 years, we've helped people around the world navigate the machinery sales process with confidence.
| Industry | Logistics |
| Titled Vehicle | Yes |
| Template | Trucks |
| Year | 2020 |
| Make | Peterbilt |
| Model | 579 |
| Engine Horsepower | 450 |
| Engine Make | Cummins |
| Engine Model | ISX 15 |
| Gear Ratio | 2.64 |
| Odometer (Miles/Kilometers) | Miles |
| Sleeper Type | Ultraloft |
| Odometer Reading | 715403 |
| Unit Number | X-384 |
| Quantity | 3 |
| Physical Address | 1759 South Andy Griffith Parkway |
| City | Mt. Airy |
Trucks are essential in industries that need reliable over-the-road transport — including vocational, medium-duty, and long-haul applications. Engine specs, axle configuration, and transmission type all influence how a truck performs across different environments and payloads. Sleeper cabs, PTOs, and fuel capacity also affect fleet selection and daily operation.
These machines are often used by operators who need reliability more than flash. Fleet managers focus on cost per mile, maintenance schedules, and driver comfort. Independent operators look for resale value and ease of service. Everyone wants uptime and fuel efficiency, no matter the size of the outfit.
TKI makes the truck buying process easier — from spec match to handshake.
A look at the machines we've bought and sold — serving every industry from rural roads to active job sites.