Rossmönster
Loft
Starting from $284,987
Specs last verified: 2026-07
·
Confidence: High
$285K
Starting Price
11,030
GVWR (lbs)
20'
Length
2
Sleeps
40
Fresh Water (gal)
| Overall Length | 20' 8" |
| Exterior Width | 87" |
| Exterior Height | 10' 10" |
| Wheelbase | 144 |
| Ground Clearance | 9.75 |
| GVWR | 11,030 lbs |
| Curb Weight | 9,120 lbs |
| Payload Capacity | 1,910 lbs |
| Chassis | Mercedes-Benz Sprinter 3500 AWD Cab Chassis, 144" WB (Super Single conversion) |
| Engine | 2.0L 4-cyl High Output Turbo Diesel |
| Transmission | 9G-Tronic 9-Speed Automatic |
| Drive Type | AWD |
| Fuel Capacity | 24.5 gal |
| Tires | Heavy-duty all-terrain on Method wheels (Super Single) |
| Battery Capacity | 12.8 kWh |
| Battery Type | 1,000 Ah Lithium Iron Phosphate (LiFePO4) |
| Solar | 440 W |
| Inverter | 3000 W |
| Alternator | Secondary 280A Alternator |
| Shore Power | 30 Amp |
| Fresh Water | 40 gal |
| Gray Water | 24 gal |
| Black Water | 0 |
| Water Heater | Diesel Hydronic (Rixen, on-demand) |
| Heating | Hydronic In-floor Radiant (Diesel-fired Rixen) |
| Air Conditioning | Eberspächer Breezonic 120V (inverter compressor) |
| Insulation | Vacuum-infused composite shell (no thermal bridging) |
| Refrigerator | 130L compressor fridge/freezer (~4.6 cu ft) |
| Cooktop | Dual Induction |
| Sink | 16" x 21" stainless with folding faucet |
| Microwave | Breville microwave/air fryer/oven combo (optional) |
| Sleeping Capacity | 2 |
| Bed Size | 79" x 57" (Queen, elevator bed) |
| Shower | yes_indoor |
| Toilet | Got To Go stowaway (composting or blackwater configurable) |
| Awning | Electric Patio |
| Winch | Optional (Warn VR Evo 12-S with bumper armor) |
| Connectivity | Starlink Mini wire prep (standard) |
| Warranty | 3-year / 36,000-mile Rossmönster limited warranty |
| Garage Storage | 60" x 80" convertible garage (rear benches removed) |
* Specifications are research-based and may not reflect current manufacturer offerings. See our full Disclaimer for details.
Semi-Custom
Rossmönster is an independent expedition vehicle builder based in Longmont, Colorado, known for producing purpose-built overland trucks that balance serious off-road capability with thoughtful, livable interiors. The current lineup — the Baja Trail and Baja+ on Ford Super Duty platforms and the Sprinter-based Havn — are standard production models with defined floor plans and option packages, which qualifies them for the standard lending and insurance programs that buyers expect from a standardized build.