RAM ProMaster L3H2 FWD camper conversion dimensions
The RAM ProMaster L3H2 FWD measures 3.71 m long, 1.87 m wide and 1.93 m high inside — bulkhead to rear doors, between the walls, floor to headliner — on a 4.04 m wheelbase. Kerb weight 2,095 kg, payload about 1,405 kg.
Dimensions
- Cargo length
- 3.71 m
- Interior width
- 1.87 m
- Interior height
- 1.93 m
- Wheelbase
- 4.04 m
- Exterior length
- 6.00 m
- Exterior width
- 2.05 m
- Exterior height
- 2.52 m
- Kerb weight
- 2,095 kg
- Payload ≈
- 1,405 kg
- Gross weight
- 3,500 kg
Interior figures are between the walls and floor-to-headliner, derived from manufacturer specs and calibrated against published cargo dimensions. Payload ≈ gross weight minus kerb weight — it varies with engine and options, so treat it as a planning guide.
What fits
- Standing: 1.93 m floor-to-headliner, about 1.86 m after a typical 7 cm floor and ceiling build-up — stands an adult up to about 1.80 m.
- Bed across: 1.87 m between the walls, about 1.81 m after 6 cm of finished walls — sleeps a 1.75 m adult transversely with 5 cm to spare.
- Parking: 2.52 m tall outside — over 2.0 m, so underground garages and most height barriers are out (French motorway class 2).
- Payload: about 1,405 kg — 3,500 kg gross minus 2,095 kg kerb. After a typical 600 kg build and the EN 1646-2 two-person reserve of 155 kg, roughly 650 kg is left for water, gear and people.
Other ProMaster variants
All 7 ProMaster variants in the planner — same body, different length, roof or drivetrain:
| Variant | Drive | Interior L × W × H | Payload ≈ | Wheelbase | Ext. height |
|---|---|---|---|---|---|
| L1H1 | FWD | 2.67 × 1.87 × 1.66 m | 1,560 kg | 3.00 m | 2.25 m |
| L2H1 | FWD | 3.12 × 1.87 × 1.66 m | 1,520 kg | 3.45 m | 2.25 m |
| L2H2 | FWD | 3.12 × 1.87 × 1.93 m | 1,480 kg | 3.45 m | 2.52 m |
| L3H2 | FWD | 3.71 × 1.87 × 1.93 m | 1,405 kg | 4.04 m | 2.52 m |
| L3H3 | FWD | 3.71 × 1.87 × 2.17 m | 1,370 kg | 4.04 m | 2.76 m |
| L4H2 | FWD | 4.07 × 1.87 × 1.93 m | 1,265 kg | 4.04 m | 2.52 m |
| L4H3 | FWD | 4.07 × 1.87 × 2.17 m | 1,230 kg | 4.04 m | 2.76 m |
Check the numbers
Frequently asked
What are the interior dimensions of a RAM ProMaster L3H2 FWD?
3.71 m long, 1.87 m wide and 1.93 m high inside — bulkhead to rear doors, between the walls, floor to headliner. Outside it is 6.00 m × 2.05 m × 2.52 m on a 4.04 m wheelbase.
Can I stand up in a RAM ProMaster L3H2 FWD?
1.93 m floor-to-headliner, about 1.86 m after a typical 7 cm floor and ceiling build-up — stands an adult up to about 1.80 m. Rule of thumb: you need a raw interior height of your own height plus 10 cm.
Can I sleep across a RAM ProMaster L3H2 FWD?
1.87 m between the walls, about 1.81 m after 6 cm of finished walls — sleeps a 1.75 m adult transversely with 5 cm to spare.
How much payload does a RAM ProMaster L3H2 FWD have?
About 1,405 kg: 3,500 kg gross weight minus 2,095 kg kerb weight. It varies with engine and options, so treat it as a planning guide — the build, water, gear and passengers all come out of that number.
Figures derived from manufacturer specifications; interior dimensions calibrated against published cargo volumes. Always verify against your actual vehicle — model years differ.
Plan your ProMaster L3H2 in 3D
This exact variant is in the planner with its real wheel arches, wall taper and door apertures. Place the bed, watch the payload — before you buy the van.
Who makes this
I'm Vladimir. I'm planning my own conversion, and none of the tools I tried could tell me whether a layout would fit or what it would do to the rear axle, so I made this one. I work on it alone. If something's wrong or missing, write to me — the address goes to my inbox.
Vladimir Šterjoski