Ram ProMaster · Trailer towing chart
2020 Ram ProMaster towing capacity by configuration
The manufacturer rates the 2020 Ram ProMaster to tow between 5,100 lb and 6,910 lb, depending on cab, bed, drive, engine and axle ratio. Below are all 18 factory configurations in its 2020 towing chart. Narrow them to the truck you're looking at, or one a New England dealer has on the lot.
Highest tow rating
6,910 lb
ProMaster 1500 FWD Cargo 118" WB H1, 3.6L Pentastar V6, 3.86 axle
Most payload
5,230 lb
ProMaster 3500 FWD Cutaway 136" WB H1, 3.6L Pentastar V6, 3.86 axle
Configurations rated
18
1 engine, 3 models
- Ratings follow SAE J2807 and are estimates rounded to the nearest 10 lb.
- Payload and trailer ratings are mutually exclusive: payload has to include the trailer's tongue weight.
- Chassis cab and cutaway weights and payloads are for the incomplete vehicle before any body or upfit is added.
- All rows use the 3.6L Pentastar V6 with a 3.86 axle ratio; the chart lists no other powertrain.
- In the source the 3500 cargo van coded 3L13 is labeled 159" wheelbase, but its code and weights match the 136" high roof van, so it is listed as 136" WB H2.
Find a configuration
Pick what you know; choices that no configuration offers turn grey. Results are sorted by tow rating.
ProMaster 1500 FWD · Cargo 118" WB H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,910 lb
- Payload
- 4,000 lb
- GCWR
- 12,000 lb
ProMaster 1500 FWD · Cargo 136" WB H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,800 lb
- Payload
- 3,890 lb
- GCWR
- 12,000 lb
ProMaster 2500 FWD · Cargo 136" WB H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,800 lb
- Payload
- 4,260 lb
- GCWR
- 12,000 lb
ProMaster 1500 FWD · Cargo 136" WB H2
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,700 lb
- Payload
- 3,760 lb
- GCWR
- 12,000 lb
ProMaster 2500 FWD · Cargo 136" WB H2
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,700 lb
- Payload
- 4,130 lb
- GCWR
- 12,000 lb
ProMaster 3500 FWD · Cargo 136" WB H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,700 lb
- Payload
- 4,680 lb
- GCWR
- 12,000 lb
ProMaster 3500 FWD · Cargo 136" WB H2
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,600 lb
- Payload
- 4,550 lb
- GCWR
- 12,000 lb
ProMaster 2500 FWD · Cargo 159" WB H2
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,480 lb
- Payload
- 4,010 lb
- GCWR
- 12,000 lb
ProMaster 2500 FWD · Window 159" WB H2
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,480 lb
- Payload
- 3,940 lb
- GCWR
- 12,000 lb
ProMaster 3500 FWD · Cargo 159" WB H2
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,480 lb
- Payload
- 4,430 lb
- GCWR
- 12,000 lb
ProMaster 3500 FWD · Cargo 159" WB EXT H2
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,410 lb
- Payload
- 4,330 lb
- GCWR
- 12,000 lb
ProMaster 3500 FWD · Window 159" WB EXT H2
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 6,410 lb
- Payload
- 4,290 lb
- GCWR
- 12,000 lb
ProMaster 3500 FWD · Chassis Cab 136" WB H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 5,100 lb
- Payload
- 5,170 lb
- GCWR
- 11,500 lb
ProMaster 3500 FWD · Chassis Cab 159" WB H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 5,100 lb
- Payload
- 5,130 lb
- GCWR
- 11,500 lb
ProMaster 3500 FWD · Chassis Cab 159" WB EXT H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 5,100 lb
- Payload
- 5,100 lb
- GCWR
- 11,500 lb
ProMaster 3500 FWD · Cutaway 136" WB H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 5,100 lb
- Payload
- 5,230 lb
- GCWR
- 11,500 lb
ProMaster 3500 FWD · Cutaway 159" WB H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 5,100 lb
- Payload
- 5,200 lb
- GCWR
- 11,500 lb
ProMaster 3500 FWD · Cutaway 159" WB EXT H1
3.6L Pentastar V6, 3.86 axle
- Max trailer
- 5,100 lb
- Payload
- 5,160 lb
- GCWR
- 11,500 lb
| Configuration | Engine / transmission | Axle | Max trailer | Payload | GCWR | GVWR | Curb weight |
|---|---|---|---|---|---|---|---|
| ProMaster 1500 FWDCargo 118" WB H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,910 lb | 4,000 lb | 12,000 lb | 8,550 lb | 4,554 lb |
| ProMaster 1500 FWDCargo 136" WB H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,800 lb | 3,890 lb | 12,000 lb | 8,550 lb | 4,662 lb |
| ProMaster 2500 FWDCargo 136" WB H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,800 lb | 4,260 lb | 12,000 lb | 8,900 lb | 4,644 lb |
| ProMaster 1500 FWDCargo 136" WB H2 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,700 lb | 3,760 lb | 12,000 lb | 8,550 lb | 4,787 lb |
| ProMaster 2500 FWDCargo 136" WB H2 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,700 lb | 4,130 lb | 12,000 lb | 8,900 lb | 4,768 lb |
| ProMaster 3500 FWDCargo 136" WB H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,700 lb | 4,680 lb | 12,000 lb | 9,350 lb | 4,669 lb |
| ProMaster 3500 FWDCargo 136" WB H2 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,600 lb | 4,550 lb | 12,000 lb | 9,350 lb | 4,796 lb |
| ProMaster 2500 FWDCargo 159" WB H2 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,480 lb | 4,010 lb | 12,000 lb | 8,900 lb | 4,895 lb |
| ProMaster 2500 FWDWindow 159" WB H2 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,480 lb | 3,940 lb | 12,000 lb | 8,900 lb | 4,957 lb |
| ProMaster 3500 FWDCargo 159" WB H2 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,480 lb | 4,430 lb | 12,000 lb | 9,350 lb | 4,923 lb |
| ProMaster 3500 FWDCargo 159" WB EXT H2 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,410 lb | 4,330 lb | 12,000 lb | 9,350 lb | 5,020 lb |
| ProMaster 3500 FWDWindow 159" WB EXT H2 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 6,410 lb | 4,290 lb | 12,000 lb | 9,350 lb | 5,061 lb |
| ProMaster 3500 FWDChassis Cab 136" WB H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 5,100 lb | 5,170 lb | 11,500 lb | 9,350 lb | 4,177 lb |
| ProMaster 3500 FWDChassis Cab 159" WB H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 5,100 lb | 5,130 lb | 11,500 lb | 9,350 lb | 4,217 lb |
| ProMaster 3500 FWDChassis Cab 159" WB EXT H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 5,100 lb | 5,100 lb | 11,500 lb | 9,350 lb | 4,246 lb |
| ProMaster 3500 FWDCutaway 136" WB H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 5,100 lb | 5,230 lb | 11,500 lb | 9,350 lb | 4,116 lb |
| ProMaster 3500 FWDCutaway 159" WB H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 5,100 lb | 5,200 lb | 11,500 lb | 9,350 lb | 4,147 lb |
| ProMaster 3500 FWDCutaway 159" WB EXT H1 | 3.6L Pentastar V66-speed automatic (62TE) | 3.86 | 5,100 lb | 5,160 lb | 11,500 lb | 9,350 lb | 4,195 lb |
Best tow rating by engine and model
| Engine | ProMaster 1500 | ProMaster 2500 | ProMaster 3500 |
|---|---|---|---|
| 3.6L Pentastar V6 | 6,910 lb | 6,800 lb | 6,700 lb |
Ram ProMaster towing by model year
| Model year | Highest rating | Lowest rating | Configurations |
|---|---|---|---|
| 2026 ProMaster towing | 7,500 lb | 5,600 lb | 17 |
| 2025 ProMaster towing | 6,910 lb | 5,600 lb | 16 |
| 2024 ProMaster towing | 6,910 lb | 5,600 lb | 16 |
| 2023 ProMaster towing | 6,910 lb | 5,100 lb | 15 |
| 2022 ProMaster towing | 6,910 lb | 5,100 lb | 18 |
| 2021 ProMaster towing | 6,910 lb | 5,100 lb | 18 |
| 2020 (this page) | 6,910 lb | 5,100 lb | 18 |
Trailer and 360° cameras
Which camera option do you need?
Some Ram camera packages include cameras, while others only add the wiring or a digital mirror. See what each option code, from XAK to XH7, actually adds.
Ram camera packages explainedWhat the numbers mean
- Max trailer
- The heaviest trailer the configuration is rated to pull, with the right hitch and the vehicle carrying only a driver. Every passenger and every pound of cargo comes off it.
- Payload
- What the vehicle can carry inside and in the bed, including people and the trailer's tongue or pin weight. It is GVWR minus the vehicle's own weight.
- GVWR
- Gross vehicle weight rating: the most the loaded vehicle may weigh, itself plus everything in it.
- GCWR
- Gross combined weight rating: the most the loaded vehicle and loaded trailer may weigh together. It is often the number that runs out first.
- Axle ratio
- A higher number (3.92 against 3.21) turns the engine faster at a given speed. It costs some fuel economy and usually raises the tow rating.
2020 ProMaster towing questions
What is the most a 2020 Ram ProMaster can tow?
6,910 lb, for a ProMaster 1500 FWD Cargo 118" WB H1, 3.6L Pentastar V6, 3.86 axle. Other configurations are rated lower, so check the exact engine, drive and equipment.
What is the lowest tow rating for a 2020 Ram ProMaster?
5,100 lb, for a ProMaster 3500 FWD Cutaway 159" WB EXT H1, 3.6L Pentastar V6, 3.86 axle. Across the 18 ratings the manufacturer lists, they run from 5,100 lb to 6,910 lb.
Which 2020 Ram ProMaster has the most payload?
A ProMaster 3500 FWD Cutaway 136" WB H1, 3.6L Pentastar V6, 3.86 axle, rated for 5,230 lb of payload. Payload falls as trims add equipment and weight.
Has the Ram ProMaster's tow rating changed over the years?
2026: up to 7,500 lb; 2025: up to 6,910 lb; 2024: up to 6,910 lb; 2023: up to 6,910 lb; 2022: up to 6,910 lb; 2021: up to 6,910 lb; 2020: up to 6,910 lb.
Source: 2020 Ram ProMaster Trailer Towing Chart (ramtrucks.com), Stellantis North America. Ratings assume a properly equipped vehicle with a driver only. Confirm the exact ratings on the door-jamb label and in the owner's manual before you hitch up.