01 / EXTERIOR · 2027 BASE REFERENCE2027 BASE REFERENCE
FLAGSHIP WITH FOLD-OUT DECK
Open the rear wall. Step onto your deck.
A 27 ft flagship with a fold-down balcony, queen bed, bunk, convertible lounge and private bathroom for four published sleepers.
BEST STARTING POINT FORCouples who live outdoors
The balcony changes the rear of the trailer into an elevated outdoor room while the interior remains a complete HQ21-scale basecamp.
SLEEPINGUp to 4
BATHROOMPrivate bathroom
INTERIOR21 ft
COOKINGInside + outside
4Published sleeps
27 ftOverall length
7,247 lbDry weight
10,000 lbGVWR
600 WRoof solar
64 galFresh water
2027 Base reference figures from the official guide (pages 3–4). Dry weight excludes cargo, water and travel supplies. Verify the selected unit and purchase build sheet.
01 / WHO IT FITS
Choose it for the way you actually travel.
Travelers who will use a raised outdoor deck often enough to justify the largest footprint.
01Everyday groupTwo adults
Queen and private bathroom.
02Extra sleepingBunk + lounge
Published total is four.
03Signature featureRear balcony
Requires deployment clearance.
04Exterior widthConfirm width
Check storage and routes.
05Tow planning7,247 lb dry
Tongue figure not published.
06Power400 Ah listed
600 W roof solar.
OUTDOOR LIVING
Turn the rear wall into a destination.
Deploy the balcony where views, privacy and a contained outdoor platform add real value.
Fold-down rear deck
Elevated seating area
Awning: confirm size
Think about: Allow deployment clearance and follow the manufacturer setup procedure.
HQ21 BALCONY interior / finishes can vary
THE BALCONY DIFFERENCE
A private deck. Above the campsite.
The fold-down rear balcony is the defining reason to choose this model. It creates a contained outdoor platform for seating, views and campsite separation.
Fold-downRear balcony
Confirm widthExterior width
27 ftOverall length
02 / LIFE INSIDE
Every zone earns its space.
Queen bed + bunk + convertible lounge. Separate private bathroom and shower.
WHAT MATTERS INSIDE
Rear balconyElevated outdoor room
Three sleep zonesPublished sleeps four
Private bathSeparate shower
TV equipment: confirm buildDual entertainment
INTERACTIVE FLOOR PLAN
01
Bedroom
Queen bed
Queen bed + bunk + convertible lounge. Review the published plan and confirm dimensions on the selected unit.
Queen bed21 ft interior
Floor plans and finishes can change by production year and package.
INTERIOR / MODEL-SPECIFIC REFERENCE
COMFORT SYSTEMS
Live inside. Cook outside too.
Indoor and slide-out outdoor propane kitchens. The listed fridge/freezer (capacity to be confirmed), 16,000 BTU furnace and 13,500 BTU rooftop air conditioner define the everyday comfort envelope.
6cu ft fridge / freezer
2Cooking locations
Confirm awning sizeAwning
13,500BTU air conditioning
03 / 2027 BASE SYSTEMS
Know what supports your stay.
Capacity helps only when matched to weather, group size, appliance load and water habits.
POWER ARCHITECTURE
600 W solar. 400 Ah.
The listed system combines roof solar, onboard batteries and a pure sine inverter. Runtime depends on battery chemistry, sunlight and loads.
2027 official PDF reference. Select an edition for its power and equipment package. Dimensions and weights are model-level references; confirm the actual build and VIN before purchase.
Published model specifications are not a certification of a particular Edition or VIN.
01Measurements & weights7 details
External length
27 ft
Internal length
21 ft
External width
Pending
External height
Pending
Internal height
Pending
Dry weight
7,247 lb
GVWR
10,000 lb
02Sleeping & interior5 details
Sleeps
4
Sleeping configuration
Pending
Bathroom
Separate private bathroom
Flooring
Pending
Cabinetry
Pending
03Kitchen & comfort7 details
Fridge
Pending
Stove
Pending
Microwave
Pending
Entertainment
Pending
Air conditioning
13,500 BTU air conditioner
Furnace
16,000 BTU furnace
Insulation
R16 insulation
04Power & water14 details
Total solar output
600W (4 × 150W)
Solar panel arrangement
4 × 150W
Battery bank total
400Ah lithium (4 × 100Ah)
Battery arrangement
4 × 100Ah
Battery chemistry
lithium
Inverter
2,000W pure sine wave
Charging system
Solar + 30A shore power
Shore power
30A, NEC-compliant, UL-listed components
Travelers who will use a raised outdoor deck often enough to justify the largest footprint. Match the trailer to the tow vehicle and verify the final build before ordering.
2027 model references; Edition-specific weights remain pending. Confirm the selected build and vehicle label. Official PDF, p. 3 ↗
Yellow Stone
The Yellow Stone Edition is built for those who want true off-grid capability without compromising comfort. Featuring a complete Victron-powered energy system, high-capacity lithium batteries, and an advanced solar setup, this package lets you run your entire trailer — including the air conditioning — without relying on hookups.
The Rocky Mountain Edition is crafted for those who expect uncompromising capability in the harshest environments. Built for demanding off-road travel and extreme weather, it pairs advanced air suspension, reinforced systems, and full off-grid power to deliver access where others simply can’t follow.
All eight models with real dimensions, dry weights and GVWR, tow requirements, tank and power capacity, and current 2027 pricing. Download it instantly.