Year
2026
Engine
Cummins ISX / X15
Horsepower
400 HP
Transmission
Automatic
Axle Config
6x4
Fuel
Diesel
Coopersburg & Liberty Kenworth
Coopersburg, PA
VIN
1XK1D40X4TJ217437
NHTSA VerifiedStock #
coopersburg-217437
Dealer
Coopersburg & Liberty Kenworth
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2026 Kenworth W990
Est. monthly
$4,734.97
Pre-tax purchase price
$24,995
Owner-ops: 10–20% typical
Prime 7–9% · Median 9–12% · Subprime 14%+
Deducted from financed amount
Drives Federal Excise Tax (FET)
Skip if straight truck under 33k GVWR or trailer under 26k GVWR.
Off — used vehicles are exempt
$0
Often 0% for interstate commercial use
Some states cap (CA $85, NY $75)
State title + lien fee
Lowers monthly; paid as lump at term
Amount financed
$225,455
Total interest
$58,643
Total cost
$309,093
Effective / month
$4,734.97
Estimate only. Actual financing depends on credit, dealer program, and lender terms. Heavy-truck APRs typically range 7–18% depending on credit tier, vehicle age, and LTV. Interstate commercial-use purchases are often exempt from state sales tax. TruckRadar is not a lender. Consult a commercial-vehicle lender for binding quotes.
Market Index
2026 Kenworth W990 ISX / X15
Median Price
$249,950
This listing
Near market median
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