2020 Peterbilt 579 X15 — Used Market Prices & Trends
11 active listings · median 440,606 mi
Median Price
$58,400
90-Day Change
-13.1%
Active Listings
11
Median Odometer
440,606 mi
90-Day Median Asking Price
The 2020 Peterbilt 579 powered by the X15 is currently represented by 11 active listings on TruckRadar, with a median asking price of $58,400 and median odometer reading of 440,606 miles. Over the past 90 days, asking prices have moved down 13.1%. Seasonal softening in the used truck market tends to occur as fleets delay purchasing decisions during slower freight periods. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2020 579 inventory sit in Pennsylvania, Oregon, and Texas, where regional pricing ranges from $34,400 to $59,900. Common transmission pairings include EEO-16F112C12 and EEO-17F112C12. Time on lot for the 2020 579 varies with mileage, spec, and condition, and is best gauged against similar active listings. Buyers comparing this configuration often also evaluate the 389 and 567. Pricing reflects active asking prices from dealers on TruckRadar and is not a substitute for a formal appraisal.
Typical Configuration
Cab Type
conventional
Axle Config
6x4
Common Transmission
EEO-16F112C12
Active Listings
Regional Breakdown
| State | Listings | Median Price |
|---|---|---|
| Pennsylvania | 2 | $34,400 |
| Oregon | 1 | $41,900 |
| Texas | 1 | $59,900 |
2020 Peterbilt 579 X15 — Frequently Asked Questions
What is the average price of a 2020 Peterbilt 579 X15?
The median asking price for a 2020 Peterbilt 579 X15 on TruckRadar is $58,400, based on 11 active listings. Prices vary by mileage, condition, and configuration.
How many 2020 Peterbilt 579 X15s are for sale right now?
TruckRadar shows 11 active 2020 Peterbilt 579 X15 listings from dealers nationwide, updated daily.
What states have the most 2020 Peterbilt 579 X15 inventory?
The most 2020 Peterbilt 579 X15 inventory is concentrated in Pennsylvania, Oregon, Texas.
What is the typical mileage on a 2020 Peterbilt 579 X15 for sale?
The median odometer reading is 440,606 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.
