2022 Peterbilt 579 X15 — Used Market Prices & Trends

The 2022 Peterbilt 579 powered by the X15 is currently represented by 218 active listings on TruckRadar, with a median asking price of $64,492.5 and median odometer reading of 451,000 miles. Over the past 90 days, asking prices have moved up 8.4%. Demand for late-model commercial trucks typically strengthens as fleets refresh ahead of Q3 bid cycles and peak freight season. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2022 579 inventory sit in Texas, Florida, and Arkansas, where regional pricing ranges from $56,750 to $67,863. Common transmission pairings include EEO-16F112C12 and EEO-17F112C12. The 2022 579 typically appears in dealer inventory for an average of 30 to 60 days before sale, based on TruckRadar listing turnover data. Buyers comparing this configuration often also evaluate the 567 and 389. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.

2022 Peterbilt 579 X15 — Frequently Asked Questions