2019 Peterbilt 389 X15 — Used Market Prices & Trends

The 2019 Peterbilt 389 powered by the X15 is currently represented by 15 active listings on TruckRadar, with a median asking price of $101,863.5 and median odometer reading of 427,339 miles. Over the past 90 days, asking prices have moved down 10.6%. 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 2019 389 inventory sit in Texas, Illinois, and Indiana, where regional pricing ranges from $76,975 to $156,750. Common transmission pairings include RTLO18918B and 18 Speed. The 2019 389 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 579 and 567. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.

2019 Peterbilt 389 X15 — Frequently Asked Questions