Ram Promaster towing capacity by year

The Ram Promaster has tow data across 11 model years, from 2015 through 2025. The most recent 2025 Ram Promaster carries a maximum tow rating of 6,410 lb. The highest tow rating recorded for the nameplate was the 2024 model year at 6,900 lb.

Pick a year below to open the full Ram Promaster 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.

Ram Promaster max tow rating, last 5 model years

Year-over-year max tow rating for the Ram Promaster, 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 Ram Promaster years (2021–2025)

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

Older Ram Promaster years (2015–2020)

Earlier model years for the Ram Promaster, going back to 2015. Pre-2015 ratings predate SAE J2807, so figures from those years may be measured under different assumptions than current ratings.

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