2005 Kenworth T800 ISX15 — Used Market Prices & Trends
1 active listings · median 492,000 mi
Prices on this page are asking prices from live dealer listings, not sale prices. Methodology →
Asking Price Range
Insufficient data
only 1 priced listing (need 8)
90-Day Change
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Active Listings
1
Median Odometer
492,000 mi
The 2005 Kenworth T800 powered by the ISX15 is currently represented by 1 active listings on TruckRadar. Listed units show a median odometer reading of about 492,000 miles. Most are configured as conventional cab with tandem rear axle drivetrains, commonly paired with manual and automated options transmissions. Geographically, the largest concentrations of 2005 T800 inventory sit in Texas. 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 W900. All figures reflect active dealer listings on TruckRadar and are asking prices, not sale prices.
Active Listings
Regional Breakdown
| State | Active Listings |
|---|---|
| Texas | 1 |
2005 Kenworth T800 ISX15 — Frequently Asked Questions
What is the average price of a 2005 Kenworth T800 ISX15?
TruckRadar does not yet have enough independent priced 2005 Kenworth T800 ISX15 listings to publish a reliable asking-price range for this model year.
How many 2005 Kenworth T800 ISX15s are for sale right now?
TruckRadar shows 1 active 2005 Kenworth T800 ISX15 listings from dealers nationwide, updated daily.
What states have the most 2005 Kenworth T800 ISX15 inventory?
The most 2005 Kenworth T800 ISX15 inventory is concentrated in Texas.
What is the typical mileage on a 2005 Kenworth T800 ISX15 for sale?
The median odometer reading is 492,000 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.