| Base Model | Ram ProMaster 3500 extended van |
|---|---|
| Seating Capacity | Five |
| Sleeping Capacity | Three |
| Fuel Type | Gas |
| Exterior Length | 20' 9" 6,325 mm |
| Exterior Width (without mirrors) | 6' 11" 2,108 mm |
| Interior Aisle Width | 29" 737 mm |
| Exterior Height (with roof AC) | 9' 5" 2,870 mm |
| Interior Standing Height | 6' 2" 1,905 mm |
| Wheelbase | 159" 4,039 mm |
| Gross Vehicle Weight Rating | 9,350 lbs 4,241 kg |
| Occupant & Cargo Carrying Capacity 1 | 1,250 lbs 567 kg |
| Gross Combined Weight Rating 2 | 10,600 lbs 4,808 kg |
| Towing – Tow Weight 3 | 2000 lbs 907 kg |
| Towing – Tongue Weight 4 | 300 lbs 136 kg |
| Fresh Water Capacity | 37 U.S. gal. 140 L |
| Black Holding Tank Capacity | 9.6 U.S. gal. 36.3 L |
| Gray Holding Tank Capacity | 22.8 U.S. gal. 86 L |
| Storage Capacity (with options) | up to 53.9 cu.ft |
| Rear King Bed Size (width x length) | 74" x 76" 1,880 mm x 1,930 mm |
| Rear Twin Bed Size – Right (width x length) - optional feature | 25" x 78" 635 mm x 1,980 mm |
| Rear Twin Bed Size – Left (width x length) | 25" x 78" 635 mm x 1,980 mm |
| Front single bed -across driver & passenger seats (width x length) | 33" x 70" 838 mm x 1,778 mm |