Loft

$284,987 or from $1,768/moEst. Available: Sep 2026
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The first American-made 144-inch composite box van. A vacuum-infused shell on the beloved 144" Sprinter AWD chassis, four-season ready, with a living space designed to reshape around your trip.

Engineering & Technology

An Engineering Masterpiece.

Want to see who's actually behind the build?

Follow our YouTube for future stories from the building of the Loft or the Loft's testing trip through the Roaring Fork Valley, or dig into the back catalog for the build challenges we've already worked through. Ross, Luke, Theo, and the whole crew, building and testing these things for real.

Systems

Discover the difference.

One Platform. Endless Possibilities.

The Loft is short on purpose, not small on capability. It takes the favorite 144" wheelbase and gives it the space and luxury it deserves. Click on any photo to view it and scroll through the gallery.

View Gallery

Customize Your Own

Every Loft leaves the shop ready for four-season, off-grid travel. From there it's yours to spec with our service team. The common options are below, but the real configuration conversation happens with a person, not a checkbox.

Talk Through Your Build

Front Bumper

Front-end armor, with the winch mount and recovery points built in.

Warn VR Evo 12-S Winch

The way out when you've pushed one obstacle too far.

Infinity Shower

Take all the time in the world with the re-circulating hot shower with less than a gallon of water.

HQ Pick-Up and Hand-Off

Meet the team who built the rig, plus all your questions answered on the spot.

2026 Loft Specs

Here is how the Loft measures up.

Vehicle

Chassis144" Mercedes 3500 Chassis
EngineDiesel powertrain
ShellVacuum-infused composite camper shell

Warranty

  • 3 year / 36,000 mile Rossmönster Limited Warranty
  • 5 year / 100,000 mile Federal Diesel*
  • 5 year / 100,000 mile Powertrain warranty
  • *If applicable, see dealer for details.
Standard Floorplan

Standard Floorplan

Interior

  • Grey walls and ceiling
  • Exhaust fan
  • 120V Air Conditioning Unit
  • White oak, upper and lower cabinets
  • Four-season insulation
  • Table with Lagun mount
  • 110V and 12V outlets
  • Hydronic in-floor radiant heat system
  • Integrated blackout shades and bug screens
  • Smoke and CO2 detector
  • Fire extinguisher

Kitchen

  • Corian white countertops
  • 16” x 21” sink with folding faucet
  • 130L refrigerator and freezer
  • Breville microwave / air fryer / oven combo (option on order)
  • Induction cooktop
  • Upper and lower cabinet storage

Bathroom

  • Full wet bath w/ expanding shower room, hot water on demand
  • Stowaway compost or cassette toilet
  • Vented shower space
  • Shower floor doubles as "mudroom" landing when not expanded

Interior Utility & Storage (Seating Floorplan)

  • Convertible rear dinette to second queen bed
  • Bed lift reveals dinette or garage space underneath
  • 2/3 dinette or full dinette removable for extended garage space
  • 2 side hatch openings for long, wall to wall garage space
  • 1 garage opening in rear for larger gear entry to garage space

Rear Space

  • Convertible rear dinette (seats 4+) to second queen bed
  • Dinette table with Lagun mounting system
  • Integrated blackout covers
  • Overhead Skylight
  • Garage can expand in size on multiple configurations

Bedroom

  • Queen elevator bed
  • Plush custom mattress
  • Convertible dinette to second bed for a bunk setup
  • Bedside charging ports and lights
  • 270 degree windows around back, with blackout shades
Seating Floorplan (+$5,000)

Seating Floorplan (+$5,000)

Energy System

  • 1000 AH lithium battery bank
  • 440 W solar
  • 3000 W inverter
  • 120V Air Conditioning Unit
  • High-output secondary alternator charging
  • Digital control panel
  • Starlink Mini wire prep
  • Shore power inlet

Water & Heater

  • 40-gal freshwater
  • Fresh water connection exterior
  • 24-gal grey water tank
  • Hydronic in-floor radiant heat
  • On-demand diesel-fired hot water system
  • Diesel-fired Rixen heating system
  • Exterior shower

Off-Road Systems

  • Super single conversion with wheels and all terrain tires
  • Adjustable Suspension Upgrade
  • High clearance shell
  • Front light bar
  • Electric awning
  • Hitch in rear
  • Systems mounted under the floor with service access

Measurements

Overall length20' 8"
Height10' 11"
Weight9,120 lb (full fuel, empty water)
Total exterior width87"
Standing height79"
Bed length79"
Bed width57"

Available Upgrades

  • Front Bumper
  • Extra Seating
  • Molle panel
  • Infinity shower
  • HQ pick-up and hand-off experience
  • Spare tire carrier (Coming soon)

Make it
Yours

Talk to an Expert

Get answers to all your questions.

Talk to an Expert

Start your build.

Finalize details to your build with the team.

Start your build.