Since 2010, Rossmönster has been producing some of the most desirable luxury expedition trucks within the segment. The company’s Baja Series is especially noteworthy: a range of hard-sided pop-top adventure trucks that blend four-season liveability, amenities, and redundancy, with class-leading backcountry capability and durability. The innovative actuating topper enables a compact footprint and lower center of gravity while traveling without sacrificing space and comfort when you arrive at your destination. In 2024, the company introduced a flagship model to the lineup with the Baja Plus, which was unveiled at Overland Expo West and promised to be “The Pinnacle of Off-Road Luxury.” Senior 4WD editor Graeme Bell states, “Rossmönster recently launched the Baja Plus, a vehicle we had the pleasure of seeing in the flesh at the recent Overland Expo West event. As the largest and most luxurious model in the Rossmönster Baja Truck Camper Series, the Baja Plus is claimed to redefine standards for off-grid and off-road exploration.” Cue today’s ultra-low mileage, one-owner 2026 Rossmönster Baja Plus LX (3,800 miles), which has been on just two trips and is turnkey ready for your next adventure. At $440,000, it represents impressive value when you consider this rig cost the seller ~$500,000 earlier this year (they took delivery of the truck in June). Thus, it is a unique opportunity to purchase an as-new Rossmönster at a huge savings and without the 8- to 12-month build time. The F-350 that underpins this overlanding goliath has been reimagined from the ground up with a super single conversion, Liquid Spring suspension, armor, a winch, and more. Inside, these rugged credentials are balanced by lavish interior luxury and generous amenities, including a large lithium house battery system, 65 gallons of freshwater with multi-stage filtration and on-demand heating, four-season climate control, a fully equipped galley kitchen, an entertainment system supported by Starlink, a bathroom, and a queen-size bed (with a convertible rear dinette with sleeping capacity for four). Learn more about the Baja Plus LX here.
From the Seller:
“This Rossmönster is nearly brand-new and is available now. I’m selling on behalf of my father, who took delivery in June 2026. His priorities changed, and he won’t be using the vehicle. No lien on the vehicle, title in hand, and in mint condition. Only two trips were taken in the vehicle. A new order from Rossmonster wouldn’t be available until April 2027. More pics, videos, and details available on request. No trades.”
2026 Rossmönster Baja Plus LX
The Baja Plus is underpinned by a Ford F-550 Lariat, which is powered by a 6.7-liter Power Stroke diesel motor that produces 475 horsepower and 1,050 pound-feet of torque (range provided via dual fuel tanks). An exceptionally powerful engine is matched with impressive capability thanks to a body-on-frame architecture, a heavy-duty 4WD system, high and low range, solid axles, a rear limited-slip differential, winch, lifted and uprated suspension, armor, and intelligent assists. Inside, these rugged attributes are balanced with a luxurious cab interior with driver comforts that include:
- Dual-zone climate control
- Powered, heated, and ventilated leather seats
- Heated multi-function steering wheel
- Keyless entry and remote start
- Center console with cupholders
- Infotainment Sync 4 system with navigation, 12-inch screen
- Premium Bang & Olufsen audio
- Factory upfitter switches
- Power steering, windows, mirrors, and pedals
- USB ports, 12-volt, and, 120-volt outlets
- Wi-Fi hotspot
- Parking sensors and backup camera
Distinguishing Features
Below is a selection of notable highlights. Learn more here.
- Heavy-duty front bumper with winch, 20,000 pounds
- Super single conversion with Petlas tires (with full-size spare)
- Liquid Spring suspension with auto-leveling
- House power system with 1,200 amp-hours of lithium batteries and a 3,000-watt inverter
- Freshwater, 65 gallons, with multi-stage filtration and Rixen hot water system
- Laveo dry flush toilet (but prepped for Thetford cassette)
- ARB air compressor
- Upgraded queen-size Tochta memory foam mattress (10-inch thickness)
- Baja Designs ONX6 50-inch lightbar
- Kitchen with Isotherm 160-liter fridge/freezer, induction cooktop, oven, and cabinet modification for Phillips 5500 coffee/espresso machine
- Infinity shower upgrade ($7,500)
- Standard wedge exterior storage boxes ($3,600)
- Electric Girard awning
- Baja Designs LP9 lights on bumper ($1,750)
- Starlink Mini with flat mount ($880)
- Baja Plus Inhabit drawer kit ($1,371)
- Convertible rear dinette with sleeping capacity for four
- Morrflate Air Hub Auto Magic digital controller ($250)
This 2026 Rossmönster Baja Plus LX is listed for $440,000 and is currently located in Winston-Salem, North Carolina.
Contact Information:
Email: [email protected]
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