Buick Rainier 2WD towing capacity by year

The Buick Rainier 2WD has tow data across 4 model years, from 2004 through 2007. The most recent 2007 Buick Rainier 2WD carries a maximum tow rating of 6,700 lb.

Pick a year below to open the full Buick Rainier 2WD 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.

Buick Rainier 2WD max tow rating, last 4 model years

Year-over-year max tow rating for the Buick Rainier 2WD, 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 Buick Rainier 2WD 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.