2020 Kenworth T680 X15 — Used Market Prices & Trends
14 active listings · median 521,890 mi
Prices on this page are asking prices from live dealer listings, not sale prices. Methodology →
Asking Price Range
Insufficient data
one dealer holds 92% of priced listings
90-Day Change
—
Active Listings
14
Median Odometer
521,890 mi
Asking-Price Range by Model Year
Typical asking-price range (middle 50% of listings) from 833 priced Kenworth T680 listings across 31 dealers, observed over the last 180 days. These are asking prices from live listings — not sale prices. Years with too few priced listings, or dominated by one dealer, show “insufficient data.” How we calculate this →
| Model Year | Typical Asking Range | Priced Listings |
|---|---|---|
| 2027a | $176,950–$208,847.5 | 59 |
| 2025 | $98,900–$182,222.25 | 20 |
| 2024b | $69,700–$95,618 | 83 |
| 2023 | $73,525–$83,195.5 | 359 |
| 2022 | $56,974.25–$69,900 |
The 2020 Kenworth T680 powered by the X15 is currently represented by 14 active listings on TruckRadar. Listed units show a median odometer reading of about 521,890 miles. Most are configured as conventional cab with tandem rear axle (6x4) drivetrains, commonly paired with EEO16F112C and FAOM16810C transmissions. Geographically, the largest concentrations of 2020 T680 inventory sit in Tennessee, Missouri, and Washington. TruckRadar is not publishing a median asking price for this configuration because its priced listings are concentrated with a single dealer, so a median would reflect one seller's pricing rather than the broader market. 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 T880 and W900. All figures reflect active dealer listings on TruckRadar and are asking prices, not sale prices.
Typical Configuration
Axle Config
6x4
Common Transmission
EEO16F112C
Active Listings
Regional Breakdown
2020 Kenworth T680 X15 — Frequently Asked Questions
What is the average price of a 2020 Kenworth T680 X15?
TruckRadar does not yet have enough independent priced 2020 Kenworth T680 X15 listings to publish a reliable asking-price range for this model year.
How many 2020 Kenworth T680 X15s are for sale right now?
TruckRadar shows 14 active 2020 Kenworth T680 X15 listings from dealers nationwide, updated daily.
What states have the most 2020 Kenworth T680 X15 inventory?
The most 2020 Kenworth T680 X15 inventory is concentrated in Tennessee, Missouri, Washington.
What is the typical mileage on a 2020 Kenworth T680 X15 for sale?
The median odometer reading is 521,890 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.
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