2025 Peterbilt 589 X15 — Used Market Prices & Trends

The 2025 Peterbilt 589 powered by the X15 is currently represented by 34 active listings on TruckRadar. Listed units show a median odometer reading of about 50 miles. Most are configured as conventional cab with tandem rear axle (6x4) drivetrains, commonly paired with RTLO18918B and Eaton Fuller transmissions. Geographically, the largest concentrations of 2025 589 inventory sit in Ohio, Pennsylvania, and Florida. TruckRadar is not publishing a median asking price for this configuration yet because too few active listings include a price — most are listed as "Call for Price." To gauge pricing, review the individual active listings below — each shows the dealer's own asking price directly. Buyers comparing this configuration often also evaluate the 579 and 567. All figures reflect active dealer listings on TruckRadar and are asking prices, not sale prices.

2025 Peterbilt 589 X15 — Frequently Asked Questions