2026 Heartland Bighorn 39RK

NewFifth wheel|Located at Fun Town RV in Thackerville, OK
Not listed

Heartland Bighorn fifth wheel 39RK highlights:

  • Rear Kitchen

  • Pantry With Shelves

  • Bath and a Half

  • Entry Wardrobe

Starting from the back, this impressive 39RK features a rear kitchen designed in a convenient U-shape for easy accessibility and efficient meal prep. The kitchen is fully equipped with plenty of overhead cabinets, a convection microwave with an air fryer, a 24" range, and a pull-out pantry, perfect for the chef on the trip to cook in comfort. Across the kitchen, the large slide-out houses a 21-cu. ft. refrigerator and a second pantry with shelves, providing even more space to store groceries, snacks, and coffee essentials. The nearby desk/coffee bar and roll-out table create an inviting area to enjoy meals or unwind with a cup of coffee. The living area offers a spacious 100" L-shaped sofa and a theater seat facing the TV and fireplace, making it an ideal spot for relaxing or hosting movie nights. Moving forward, you’ll find a convenient half bathroom with linen shelves for added storage and accessibility. At the front, the private bedroom features a 72" x 80" king bed in a slide-out with a dresser across for ample storage. Finally, the full bathroom at the very front includes a 30" x 61" shower with a seat for comfort, a large sink, and a walk-in closet that provides generous space for all your clothing and gear.

Built with precision and designed for comfort, the Heartland Bighorn fifth wheels combine rugged construction with residential luxury. Its 102-inch-wide body design delivers exceptional interior space, while the CoreShield Walls with 2-inch vacuum-bonded laminated sidewalls and high-density foam insulation provide superior strength, durability, and climate control. The ThermaShield zero-degree tested insulation package, features a fully enclosed, heated underbelly and double-layer fiberglass batt insulation, keeps you comfortable in different climates, from scorching summers to freezing winters. Convenience meets innovation with the** pass-through storage featuring Slam-latch baggage doors**, offering easy, one-handed access to your gear while maintaining a secure, weather-tight seal. 

Options:

  • INCLUDES - FTRV QUALITY ASSURANCE / CAMP READY PKG

  • INCLUDES - DEALER PREP

Specifications

Length

40 ft 4 in

Dry weight

14,080 lbs

Sleeps

3 people

Slideouts

3

Unit features & options

  • 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 (N/A 40DB)
  • Battery disconnect
  • Built in sewer hose carrier
  • 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
  • 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

Full specifications

AC BTU30000 btu
Available BedsKing
Awning Info15' & 19' Electric w/ Integrated RGB LED Lights
Axle Count2
Axle Weight8000 lbs
Black Water Capacity50 gals
Cargo Capacity3000 lbs
Convection CookingYes
Cooktop Burners4
Dry Weight15200 lbs
Ext Height13 ft 3 in
Ext Width8 ft 6 in
Exterior ColorWHITE
Fresh Water Capacity75 gals
Furnace BTU40000 btu
GVWR18200 lbs
Grey Water Capacity87 gals
Hitch Weight2960 lbs
Int Height8 ft 7 in
Interior ColorSTONEWALL GRAY
LP Tank Capacity90 Lbs.
Length43 ft 3 in
Number of Awnings2 ft
Refrigerator Size21 cu ft
Refrigerator TypeResidential
Shower Size30" x 61"
Shower TypeWalk-In Shower
Sleeps3
Slides3
Solar Wattage400 watts
TV InfoLR 4K Smart LED HDTV, BR 32" 4K Smart TV
Tire Size215/75R17.5H
Washer/Dryer AvailableYes
Water Heater TypeOn Demand Tankless

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2026 Bighorn 39RK

2026 Bighorn 39RK
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