2026 Kenworth T680 ISX15 — Used Market Prices & Trends
1 active listings · median 428 mi
Median Price
$184,500
90-Day Change
N/A
Active Listings
1
Median Odometer
428 mi
The 2026 Kenworth T680 powered by the ISX15 is currently represented by 1 active listings on TruckRadar, with a median asking price of $184,500 and median odometer reading of 428 miles. Over the past 90 days, asking prices have remained stable. Pricing trends are consistent with normal market turnover for this configuration. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2026 T680 inventory sit in Illinois, where regional pricing ranges from $184,500 to $184,500. Common transmission pairings include manual and automated options. Time on lot for the 2026 T680 varies with mileage, spec, and condition, and is best gauged against similar active listings. Buyers comparing this configuration often also evaluate the T880 and W900. Pricing reflects active asking prices from dealers on TruckRadar and is not a substitute for a formal appraisal.
Typical Configuration
Axle Config
6x4
Active Listings
Regional Breakdown
| State | Listings | Median Price |
|---|---|---|
| Illinois | 1 | $184,500 |
2026 Kenworth T680 ISX15 — Frequently Asked Questions
What is the average price of a 2026 Kenworth T680 ISX15?
The median asking price for a 2026 Kenworth T680 ISX15 on TruckRadar is $184,500, based on 1 active listings. Prices vary by mileage, condition, and configuration.
How many 2026 Kenworth T680 ISX15s are for sale right now?
TruckRadar shows 1 active 2026 Kenworth T680 ISX15 listings from dealers nationwide, updated daily.
What states have the most 2026 Kenworth T680 ISX15 inventory?
The most 2026 Kenworth T680 ISX15 inventory is concentrated in Illinois.
What is the typical mileage on a 2026 Kenworth T680 ISX15 for sale?
The median odometer reading is 428 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.