Boreas Campers EOS-12 offroad camper model


The Boreas Campers EOS-12 is the ultimate off-road camper trailer built and assembled by our team in Pueblo, Colorado for your next camping excursion. Go on an adventure in the rig that offers industry-leading technology in the backcountry.


Boreas Campers is excited to announce a new addition to its lineup of rugged, off-road camper trailers, the EOS-12. The EOS-12 is named after the Greek goddess of the dawn and mother of Boreas, and the length of the cabin, which is 12 ft long.

The EOS-12 keeps the foundation that has made the XT the standard for off-road camper trailers, including a powder coated steel chassis, all-terrain tires and independent Cruisemaster suspension, giving it 20” of clearance. It is also built with the industry leading, zero-wood construction used on all Boreas Campers models, eliminating the possibility of decay and rot that comes with wood elements.

For more information on Boreas Campers and the EOS-12 contact us at or 720-515-3775.
Boreas Campers EOS-12 - get into the backcountry in comfort and style
Boreas Campers EOS-12 - get into the backcountry in comfort and style
Boreas Campers EOS-12 - get into the backcountry in comfort and style
Boreas Campers EOS-12 - get into the backcountry in comfort and style
Boreas Campers EOS-12 - get into the backcountry in comfort and style


  • Composite and metal construction - no wood
  • Cruisemaster XT air independent suspension with auto level
  • Cruisemaster DO35 hitch coupler with parking brake
  • Ark Corner steadies
  • Large front storage box (optional luggage rack or bike racks available)
  • Full-sized spare tire
  • Mud flaps
  • 23Zero 270 degree awning (optional wall enclosure)
  • Fold down rear steps with adjustable legs
  • Exterior LED lighting
  • Undercarriage and courtesy lighting
  • Single piece fiberglass molded roof
  • Tern windows and doors with built in screens and shades
  • Exterior power sources (12v/110v/solar)
  • Bluetooth speaker system
  • Exterior shower (optional shower room enclosure)


  • 6'6" standing room with roof open
  • Sleeping for 4 (5th child with fold down bunk option)
  • Permanent queen bed
  • Dinette table with seating for up to 5
  • Dinette bench seat folds down to twin bed
  • Wet bath with cassette toilet and shower
  • Under bench storage
  • Rear pantry storage
  • Interior power sources (12v/110v)
  • LED lighting throughout
  • Maxxair 7500 overhead fan
  • Tern Roof hatch window (located over queen bed)
  • Fully insulated cabin


  • 3-burner Furrion cook top (7500 btu's per burner)
  • Stainless steel sink with hot and cold water
  • Stainless steel pull out kitchen sytem with undercounter storage
  • Pass-through pantry storage located above kitchen
  • Fold down prep table
  • Truma 96L dual-zone fridge and freezer OR 105L single zone fridge/freezer


  • Garmin O.N.E. – Operations, Navigation and Entertainment systems on the RV are controlled through a portable touch screen tablet
    - Monitors batteries and tank levels, operates lighting, fan, heat, A/C, inverter, music and speaker zones
    - Can be used in the tow vehicle for navigation and rear trailer camera
  • Truma Combi Eco Plus forced air furnace and 2.6 gallon hot water tank
  • Heated tanks and insulated water lines for 4 season camping
  • 300 watts of Zamp Obsidian ultra-thin glass solar panels
  • 540ahs of Battle Born Gamechanger 3.0 lithium batteries
  • Victron MPPT solar charge controller
  • Prewired for portable solar panels
  • Victron Multiplus 12/3000/80 inverter/charger combo (4000w surge)
  • 30 amp locking shore power outlet
  • 50 gallon fresh water tank
  • 40 gallon grey water tank
  • Water filtration system
  • 20lb propane tank


  • Truma Aventa Eco A/C
  • Additional 270AH Battle Born Gamechanger Batteries 
  • Additional Zamp solar panels
  • 2nd 20 lb propane tank
  • 1, 2 or 3 1UP bike trays
  • Driver side-mounted 180 awning
  • Toolbox luggage rack
  • Outdoor shower room enclosure
  • Fold down cot (max 75 lbs)
  • Awning wall kits




  • Sleeps up to 5
  • Permanent queen size bed
  • Full, fold down dinette
  • Maxxair fan
  • Wet bath with shower and cassette toilet
  • Fully insulated cabin
  • Forced air furnace
  • Pop up roof giving it a 6’6” standing height

Dimensions and Weight

  • Cabin Exterior Roof Opened: 156"L x 86W" x 92"H (Rear) 63"H (Front)

  • Cabin Exterior Roof Closed: 156"L x 86"W x 63.75"H (Rear) 54"H (Front)

  • Overall Height Roof Opened: 120"

  • Overall Height Roof Closed:  106"

  • Interior Headroom (roof open): 6'6"

  • Overall length: 20'

  • Overall width (fender to fender): 86" (7'2")

  • Dry weight:  3750 lbs

  • GVWR: 5200 lbs

  • Tongue weight:  400 lbs


Check out this walkthrough of the 2023 EOS-12 including the interior, exterior, kitchen, electric system and Garmin O.N.E. system.


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Great people. Great product. Delivered when they said and what they promised. I rented a Boreas in June, and then had to have one.
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I don't usually take the time to post reviews, but I feel compelled to do so for this product and the owner Matt. We researched diligently to find just the right camp trailer for a year before we settled on the Boreas...
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Michelle G.
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Erin C.
My experience buying an RV was better than I could have expected. Adam communicated to us in a timely manner and answered all of our questions without hesitation. I felt reassured with our buying decision and will def...
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Santiago A.
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Eric V.
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