2026 Heartland Bighorn Fifth Wheel 37MD
- Year 2026
- Make Heartland
- Model Bighorn Fifth Wheel
2026 Heartland Bighorn Fifth Wheel 37MD
Features may include:
Exterior- 102-in.-wide body construction
- 12 in. structural steel I-beam with 8 or 10 in. monster beam steel drop frame
- 3,000 lb. tow hitch with 4-way pin
- Battery disconnect
- Built-in sewer hose carrier
- ThermaShield: zero-degree-tested weather protection:40K BTU Output Furnace, Double Layer fiberglass batt insulation (roof and floor), Fully Enclosed and heated underbelly (ducted), 2-Inch Block Foam and reflective foil
- Digital TV antenna
- Exterior marine-grade speakers with Bluetooth® controller
- Frameless, dark-tinted, safety-glass windows
- Fully enclosed, universal docking center: Black tank flush, independent satellite wiring, Quick-connect outside shower, Selectable water connections, Whole coach cable hookups, Winterization and sanitation hookups
- Inverter pre-wire to select outlets
- SMART LED lighting (Safety Markers and Reverse Travel)
- TrussTXL Roof System with Alpha roof membrane system with limited lifetime warranty
- Painted fiberglass front cap with clear coat and built-in specialty LED lighting
- Pass-through storage with Slam-latch™ baggage doors
- Skirt metal enclosed drop frame
- Core Shield: 2 in. Vacuum bonded laminated sidewalls and Floors with 2 lb. density foam (including slide end walls and rear wall)
- Under-mounted spare tire
- Water heater bypass
- Power cord reel
- 5/8 in. tongue-and-groove joined plywood floor decking
- Carbon monoxide and LP detector
- Ceiling fan (select models)
- CPAP-prepped bedroom
- Dual USB charging ports throughout
- Flip-up hidden storage in bedroom chest of drawers (select models)
- Flip-up tabletop storage next to tri-fold sofa (select models)
- Gas-strutted under-bed storage
- Handcrafted hardwood doors and drawers
- Integrated under-mount sink and lever faucet in main bathroom
- LED accent lighting above slide-outs
- LED backlit custom framed mirror and medicine cabinet (select models)
- No in-floor heat registers throughout coach
- Pantry with adjustable shelves (include 120V outlet)
- Pull out “Roll Top” dinette w/ freestanding chairs & (2) folding chairs
- Pull-out cutting board above trash can
- Pull-out utility drawers under kitchen sink
- Residential quilted bedspread and pillow shams
- Shoe Storage in hallway step (select models)
- Soft close, heavy-duty, 75 lb. full-extension, steel ball-bearing drawer guides
- Solid hardwood slide fascia
- Toe kick nightlights in bedroom and bathroom
- Tri-fold hide-a-bed sofa with residential sleep surface (select models)
- Up/down switch to raise/lower the TV by theater seats
- Vinyl flooring (made in the USA) throughout (includes slide-out floors)
Dimensions
Overall Length
42' 10" | Pin to bumper: 42' 7"
Overall Height
12' 7"
Overall Width
8' 6" | With slides out: 14' 6"
Overall Height with AC
13' 3"
Awning Size
Length: 20' | 2nd: 20'
Interior Height
Main: 8' 6" | Bedroom: 6' 8"
Capacities
Cargo Capacity
2,450 lbs
Axle Capacity, Rear
8,000 lbs
Fresh Water Capacity
75 gal
Gray Water Capacity
87 gal
Black Water Capacity
50 gal
Sleeping Capacity
Up to 8
LP Tank Capacity
90 lbs
Weights
GVWR
18,100 lbs
Dry Weight
15,650 lbs
Dry Weight, Hitch
2,705 lbs
Chassis
Axle Count
2
Wheels & Tires
Tires, Rear Specification
215/75R17.5'H'
Features
Water Heater
Tankless
Operational
Furnace Output
40,000 BTU