Isuzu Ascender towing capacity by year

The Isuzu Ascender has tow data across 5 model years, from 2003 through 2007. The most recent 2007 Isuzu Ascender carries a maximum tow rating of 6,200 lb. The highest tow rating recorded for the nameplate was the 2004 model year at 6,800 lb.

Pick a year below to open the full Isuzu Ascender page for that model year. Each year page shows the maximum tow capacity, every trim the dataset covers separately, the engine and drivetrain combination, GVWR, curb weight, payload, and axle ratio.

Isuzu Ascender max tow rating, last 5 model years

Year-over-year max tow rating for the Isuzu Ascender, with the most recent year highlighted. Use the trend to spot generation changes, powertrain refreshes, and SAE J2807 re-tests that revised the published figure.

Recent Isuzu Ascender years (2003–2007)

Click any year for the full per-trim breakdown — engine, drivetrain, horsepower, torque, axle ratio, GVWR, curb weight, and payload.

All figures sourced from manufacturer documentation. See our methodology for how the dataset is compiled.