2021 Kenworth W900 ISX / X15 in Pennsylvania — Prices & Inventory

The 2021 Kenworth W900 powered by the ISX / X15 is currently represented by 3 active listings on TruckRadar, with a median asking price of $129,500 and median odometer reading of 435,338 miles. Over the past 90 days, asking prices have moved down 3.1%. 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 drivetrains. Geographically, the largest concentrations of 2021 W900 inventory sit in Pennsylvania, where regional pricing ranges from $129,500 to $129,500. Common transmission pairings include manual and automated options. The 2021 W900 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 T680 and T880. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.

2021 Kenworth W900 ISX / X15 in Pennsylvania — FAQ