2020 Ram ProMaster towing capacity
The 2020 Ram ProMaster tows 5,100 lbs to 6,910 lbs depending on how it's built. The top number needs the 3.6L V6 VVT, 1500 Cargo Low Roof 118" Wheelbase 1L11 H1.
✓ From 2020 VF Ram ProMaster Trailer Towing Chart (SAE J2807 compliant) — Body Builder Instruction, p. 1 ↗Checked 2026-09-2820262025202420212020
- 6,910
- Max towing, lbs
- 5,100
- Lowest rating, lbs
- 18
- Configurations
- 5
- Model years
Your exact truck
Which ProMaster is yours?
Cab / body?
Not sure? The label on your driver's door jamb and your window sticker list these.
So far
5,100 lbs – 6,910 lbs
18 configurations still match. Answer to narrow it down.
Check your trailer →Try it
Will it pull your trailer?
Use the trailer's GVWR (on its VIN sticker) if you don't know what it weighs loaded — the dry weight leaves out water, propane and gear.
Yes, in every configuration
Across all 18 configurations in the maker's guide.
▲ top rating 6,910 lbs
- Tongue weight ≈ 380 lbs — 10% of the loaded trailer, the figure Ford's towing guide uses (no more than 200 lbs up to 2,000 lbs). It counts against your payload, together with passengers and cargo.
- ✓ up to 90% of the rating · ! 90–100% (little room for cargo, hills, wind — common advice, not a Ram rule) · ✕ over the rating.
Read this before you buy
Why the numbers differ
The body style counts too: 1500 Cargo Low Roof 118" Wheelbase 1L11 H1 is rated 1,810 lbs higher than 3500 Chassis Cab Low Roof 136" Wheelbase 3L02 H1 with everything else the same (3.6L V6 VVT · 3.86 axle · 1500 Cargo Low Roof 118" Wheelbase 1L11 H1 · 6-Spd 62TE Auto). p. 1 ↗
In real life
What 6,910 lbs means in trailers
Ford's towing guide sorts trailers into four weight classes; the classes describe the trailer, so they apply to any tow vehicle. With the right configuration the ProMaster reaches:
- Class I✓ Yes
up to 2,000 lbs
Small folding camping trailers and trailers for small boats, motorcycles and snowmobiles.
- Class II✓ Yes
2,001–3,500 lbs
Large folding camping trailers, single-axle, small- to medium-length (up to 18-ft.) trailers.
- Class III✓ Yes
3,501–5,000 lbs
Dual-axle or large single-axle travel trailers.
- Class IVUp to 6,910
over 5,000 lbs
Largest travel and 5th-wheel trailers made for recreation.
Real trailers
Can the ProMaster pull these?
Similar boat package, not this model.Photo: Airman Nicole Sikorski, Public domain, via Wikimedia Commons
G3 Boats · boat package · 23 ft
Sportsman 1710 (boat + motor + trailer package)
1,865 lbs boat + motor + trailer, before fuel and gear
✓ Any configuration
Similar utility, not this model.Photo: Xaver X. Dreißig, CC BY-SA 4.0, via Wikimedia Commons
Carry-On Trailer · utility · 11.54 ft
5' x 8' GW2K Series 5X8GW2K (open utility, wood floor, gate)
2,000 lbs GVWR (max loaded)
✓ Any configuration
nuCamp · teardrop · 15.5 ft
TAB 320 (Boondock)
2,069 lbs dry weight only — loaded will be more
✓ Any configuration
Similar cargo, not this model.Photo: DiamondBack Covers, CC BY-SA 2.0, via Flickr
Carry-On Trailer · cargo · 12 ft
5' x 8' CG3K Series 5X8CG (enclosed cargo, single rear door)
2,990 lbs GVWR (max loaded)
✓ Any configuration
Similar travel trailer, not this model.Photo: Olgierd Rudak, CC BY-SA 4.0, via Wikimedia Commons
Airstream · travel trailer · 20.17 ft
Basecamp 20X
4,300 lbs GVWR (max loaded)
✓ Any configuration
Similar travel trailer, not this model.Photo: Anshamblen15, CC BY-SA 4.0, via Wikimedia Commons
Jayco · travel trailer · 20.17 ft
Jay Feather Air 16RB
4,995 lbs GVWR (max loaded)
✓ Any configuration
Similar travel trailer, not this model.Photo: Olgierd Rudak, CC BY-SA 4.0, via Wikimedia Commons
Airstream · travel trailer · 20.58 ft
Bambi 20FB
5,000 lbs GVWR (max loaded)
✓ Any configuration
Similar travel trailer, not this model.Photo: Anshamblen15, CC BY-SA 4.0, via Wikimedia Commons
Jayco · travel trailer · 29.42 ft
Jay Flight SLX 260BH
6,500 lbs GVWR (max loaded)
! 7 of 18 configurations
Needs the 3.6L V6 VVT.
Similar travel trailer, not this model.Photo: DanTD, CC BY-SA 4.0, via Wikimedia Commons
Grand Design · travel trailer · 26.08 ft
Imagine XLS 22MLE
6,995 lbs GVWR (max loaded)
✕ Too heavy
Similar cargo, not this model.Photo: DiamondBack Covers, CC BY-SA 2.0, via Flickr
Carry-On Trailer · cargo · 16 ft
6' x 12' CG7K Series 6X12CGR7K (enclosed cargo, tandem axle, ramp door)
7,000 lbs GVWR (max loaded)
✕ Too heavy
6 heavier trailers the ProMaster isn't rated for
Similar car hauler, not this model.Photo: Strubbl, CC BY-SA 4.0, via Wikimedia Commons
Big Tex Trailers · car hauler
70CH-18 Tandem Axle Car Hauler (wood deck, 18' bed)
7,000 lbs GVWR (max loaded)
✕ Too heavy
Similar travel trailer, not this model.Photo: Olgierd Rudak, CC BY-SA 4.0, via Wikimedia Commons
Airstream · travel trailer · 31.17 ft
Flying Cloud 30FB Bunk
8,800 lbs GVWR (max loaded)
✕ Too heavy
Similar fifth wheel, not this model.Photo: Cullen328, CC BY-SA 4.0, via Wikimedia Commons
Grand Design · fifth wheel · 29.83 ft
Reflection 150-Series 260RD
9,995 lbs GVWR (max loaded)
✕ No 5th-wheel rating
Similar travel trailer, not this model.Photo: DanTD, CC BY-SA 4.0, via Wikimedia Commons
Grand Design · travel trailer · 35.42 ft
Reflection 317RSTS
10,995 lbs GVWR (max loaded)
✕ Too heavy
Similar fifth wheel, not this model.Photo: Anshamblen15, CC BY-SA 4.0, via Wikimedia Commons
Jayco · fifth wheel · 28.17 ft
Eagle Fifth Wheel 28RLT
11,400 lbs GVWR (max loaded)
✕ No 5th-wheel rating
Similar travel trailer, not this model.Photo: Anshamblen15, CC BY-SA 4.0, via Wikimedia Commons
Jayco · travel trailer · 35.5 ft
Eagle Travel Trailer 312BHOK
11,995 lbs GVWR (max loaded)
✕ Too heavy
Weights are what each trailer maker publishes (retrieved 2026-09-27). We compare the trailer's GVWR — the most it may weigh loaded — with each ProMaster configuration's rating, and never a dry weight when a GVWR exists.
Fine print, made plain
What the rating assumes
Every rating assumes a 150-lb driver and passenger and no other cargo. Add people, gear or accessories and the trailer you can tow goes down by the same amount.
New to towing?
The five weights, in one picture
- Loaded trailer weight — must stay under the towing rating
- The rating “It assumes a towing vehicle with any mandatory options, no cargo, tongue load of 10% (conventional trailer) or king pin weight of 15% (5th-wheel trailer), and driver and passenger (150 lbs. each).” Weight of additional options, passengers, cargo and hitch must be deducted from this weight. p. 7 ↗
- Tongue weight — the part of the trailer pressing on the hitch
- “For trailers up to 2,000 lbs., tongue load not to exceed 200 lbs. For conventional trailers over 2,000 lbs., tongue load is 10% of loaded trailer weight. For 5th-wheel trailers, king pin weight is 15% of loaded trailer weight.” p. 7 ↗
- Payload — people and cargo the truck can carry
- “Payload is the combined maximum allowable weight of cargo and passengers that the vehicle is designed to carry. It is the Gross Vehicle Weight Rating minus the Base Curb Weight.” And: “When towing, trailer tongue load or king pin weight is also part of the Cargo Weight.” p. 6 ↗
- GVWR and GCWR — the two ceilings
- “Gross Vehicle Weight Rating (GVWR) is the maximum allowable weight of the fully-loaded vehicle (including passengers and cargo).” “Gross Vehicle Weight PLUS Loaded Trailer Weight EQUALS Gross Combination Weight (GCW) GCW must not exceed GCWR.” Your GVWR is on the label on the driver's door jamb. p. 6 ↗
From the maker's table
All 18 configurations
| Engine | Body | Max trailer | GCWR | Source |
|---|---|---|---|---|
| 3.6L V6 VVT | 1500 Cargo Low Roof 118" Wheelbase 1L11 H1 | 6,910 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 1500 Cargo Low Roof 136" Wheelbase 1L12 H1 | 6,800 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 2500 Cargo Low Roof 136" Wheelbase 2L12 H1 | 6,800 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 1500 Cargo High Roof 136" Wheelbase 1L13 H2 | 6,700 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 2500 Cargo High Roof 136" Wheelbase 2L13 H2 | 6,700 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 3500 Cargo Low Roof 136" Wheelbase 3L12 H1 | 6,700 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 3500 Cargo High Roof 159" Wheelbase 3L13 H2 | 6,600 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 2500 Cargo High Roof 159" Wheelbase 2L16 H2 | 6,480 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 2500 Window High Roof 159" Wheelbase 2L26 H2 | 6,480 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 3500 Cargo High Roof 159" Wheelbase 3L16 H2 | 6,480 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 3500 Cargo High Roof 159" Wheelbase Extended OH 3L17 H2 (Ext) | 6,410 | 12,000 | p. 1 ↗ |
| 3.6L V6 VVT | 3500 Window High Roof 159" Wheelbase Extended OH 3L27 H2 (EXT) | 6,410 | 12,000 | p. 1 ↗ |
Weights in lbs. “Not listed” means the maker printed no GCWR for that configuration — we don't estimate one.
More Ram towing capacities
Questions people ask
What is the towing capacity of the 2020 Ram ProMaster?
From 5,100 lbs to 6,910 lbs, depending on engine, axle ratio, body and drive. The 6,910 lbs top rating is for the 3.6L V6 VVT · 3.86 axle · 1500 Cargo Low Roof 118" Wheelbase 1L11 H1 · 6-Spd 62TE Auto.
Does the 2020 Ram ProMaster need a tow package?
Ram's guide lists no separate package requirement for this model.
How much tongue weight can the 2020 Ram ProMaster handle?
Not listed in the maker's guide.
Citing these numbers?
Can Tow That. "2020 Ram ProMaster Towing Capacity." From 2020 VF Ram ProMaster Trailer Towing Chart (SAE J2807 compliant) — Body Builder Instruction, PDF modified 2020-03-16. https://cantowthat.com/ram/promaster/2020
Source: 2020 VF Ram ProMaster Trailer Towing Chart (SAE J2807 compliant) — Body Builder Instruction (FCA US LLC (Ram), PDF modified 2020-03-16; retrieved 2026-09-28). Page links open the PDF at the page each number is printed on.
18 ratings checked against the PDFHow we verify