2021 Kenworth T680 X15 — Used Market Prices & Trends
65 active listings · median 466,930 mi
Median Price
$54,900
90-Day Change
-0.1%
Active Listings
65
Median Odometer
466,930 mi
90-Day Median Asking Price
The 2021 Kenworth T680 powered by the X15 is currently represented by 65 active listings on TruckRadar, with a median asking price of $54,900 and median odometer reading of 466,930 miles. Over the past 90 days, asking prices have held flat. Prices have held steady, reflecting balanced supply and demand for this configuration in the current market. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2021 T680 inventory sit in Tennessee, Utah, and Texas, where regional pricing ranges from $46,450 to $69,900. Common transmission pairings include Eaton Fuller 12 Speed and Eaton Fuller Automatic 7 Speed. The 2021 T680 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 T880 and W900. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.
Typical Configuration
Axle Config
6x4
Common Transmission
Eaton Fuller 12 Speed
Active Listings
Regional Breakdown
| State | Listings | Median Price |
|---|---|---|
| Tennessee | 6 | $49,950 |
| Utah | 6 | $52,150 |
| Texas | 6 | $46,450 |
| California | 6 | $59,999 |
| Illinois | 4 | $54,949.5 |
2021 Kenworth T680 X15 — Frequently Asked Questions
What is the average price of a 2021 Kenworth T680 X15?
The median asking price for a 2021 Kenworth T680 X15 on TruckRadar is $54,900, based on 65 active listings. Prices vary by mileage, condition, and configuration.
How many 2021 Kenworth T680 X15s are for sale right now?
TruckRadar shows 65 active 2021 Kenworth T680 X15 listings from verified dealers, updated daily.
What states have the most 2021 Kenworth T680 X15 inventory?
The most 2021 Kenworth T680 X15 inventory is concentrated in Tennessee, Utah, Texas.
What is the typical mileage on a 2021 Kenworth T680 X15 for sale?
The median odometer reading is 466,930 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.
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