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New 2026 Heartland Bighorn 36RK

Fifth Wheel

Stock #58081

Waterloo, NY

1 of 35

+35

MSRP: $144,772
You Save: $44,777
WILKINS' PRICE: $99,995

Payments From: $818 /mo.

40ft long
14,465 lbs
Sleeps 4

3 slides
Exterior: Fiberglass

Master Bed Slide

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Specifications

Sleeps	4	Slides	3
Length	40 ft 5 in	Ext Width	8 ft 6 in
Ext Height	13 ft 3 in	Int Height	8 ft 4 in
Interior Color	STONEWALL GRAY	Exterior Color	WHITE
Hitch Weight	2600 lbs	GVWR	17300 lbs
Dry Weight	14465 lbs	Cargo Capacity	2835 lbs
Fresh Water Capacity	75 gals	Grey Water Capacity	82.5 gals
Black Water Capacity	50 gals	Tire Size	215/75R17.5H
Furnace BTU	40000 btu	Available Beds	King
Refrigerator Type	Residential	Refrigerator Size	21 cu ft
Convection Cooking	Yes	Cooktop Burners	4
Shower Size	36" x 48"	Number of Awnings	2
Axle Weight	8000 lbs	LP Tank Capacity	90 Lbs.
Water Heater Type	On Demand Tankless	AC BTU	30000 btu
TV Info	LR 4K Smart LED HDTV, BR 32" 4K Smart TV	Awning Info	15' & 16' Electric w/ Integrated RGB LED Lights
Axle Count	2	Washer/Dryer Available	Yes
Shower Type	Walk-In Shower	Solar Wattage	400 watts
VIN	1UJC60BV9T1LP9082

Description

Heartland Bighorn fifth wheel 36RK highlights:

Rear Kitchen
Front Bedroom
Entry Wardrobe
Pantry with Shelves

At the front of the 36RK model we have the spacious bedroom featuring a luxurious 72" x 80" king bed, providing ample room to relax and unwind after a long day. A wardrobe and dresser, complete with a TV mounted above, offer generous storage for clothing and personal essentials. Moving down the hall, the full bathroom includes a large 36" x 48" shower with a built-in seat for added comfort, as well as a linen closet for convenient storage. Toward the center and rear of the unit, the open living area expands with dual opposing slides, creating an inviting and comfortable space. One slide houses a 100" L-shaped sofa and theater seating across from the entertainment center with a cozy fireplace, perfect for relaxing evenings. The opposite slide features a pull-out table ideal for dining or game nights, alongside a versatile desk and coffee bar. This same slide also includes a 21-cu. ft. residential refrigerator and a shelved pantry for effortless organization. At the very rear, the U-shaped kitchen is designed for function and style, boasting solid-surface countertops, abundant overhead cabinets, a pull-out pantry, and a pull-out cutting board making meal prep, cooking, and snacking both easy and enjoyable.

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:

CAMPING ON COMFORT PACKAGE
ENDURANCE HANDLING PACKAGE
PREMIUM PACKAGE
3RD 15K BTU DUCTED A/C
GEN PREP
MODEL YEAR DISCOUNT
CAMPING IN COMFORT DISCOUNT
ENDURANCE PACKAGE DISCOUNT
MISC DISCOUNT

CALL 833-202-5733.

Features

Standard Features (2026)

Standard Exterior Equipment

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
ThermaShield: zero degree tested weather protection with:
- 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
CoreShield Walls: 2 in. Vacuum bonded laminated sidewalls and Floors with 2lb Density Foam (including slide end walls and rear wall)
Under-mounted spare tire
Water heater bypass
Power cord reel

Standard Interior Equipment

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 slideouts
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 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 slideout floors

Premium Package (Mandatory)

2nd electric patio awning (multi-color with remote control)
32 in. 4K Smart bedroom TV
6-point hydraulic auto-leveling system
Central vacuum system with dust port
Square windows with day/night roller shades
Free-standing roll top (no pedestal) table with (2) free-standing and (2) folding chairs
GE 21 cu. ft. residential refrigerator with 1800W inverter
GE 30 in. space-saver convection microwave w/ built-in air fryer
GE Profile Series residential 24 in. range (3.7 cu. ft. with 9100 BTU high output burner)
High gloss gel coated sidewalls
LED fireplace with electric space heater
MORryde® StepAbove™ entrance steps with strut assist
Oversized multi-battery compartment (room for 4-6 batteries)
Privacy day/night roller shades in living room
Residential, solid-surface kitchen and bathroom countertops
Residential walk-in shower with shampoo/soap holder, teak seat and shower tower
Washer/dryer prep
Residential “Do it all” sink with pull-out kitchen faucet, glass rinse, and vegetable rinse
TravelLink® Smart RV System

Endurance Handling Package ( Mandatory)

17.5 in. 16 ply ‘H’ rated tires with SpartanLync TPMS
Dexter® Axles with ABS and Tow Assist - includes Nev-R-Adjust® brakes and E-Z Lube® hubs
Road Armor™ rubberized suspension
Helux king box
Wet bolt fasteners, bronze bushings and 4,000 lb. leaf springs

Camping In Comfort Package (Mandatory)

15,000 BTU “Whisper Quiet” A/C (main)
15,000 BTU “Whisper Quiet” A/C (bedroom)
On-demand tankless hot water heater
4K Smart LED HDTV with fully digital HDMI® output and two extra HDMI cables
Backup, main entrance door and side observation security camera prep
Aluminum rims
Electric patio awning with integrated RGB LED lights (Multi-color with remote control)
Hidden hinges, magnet latches and soft close cabinet doors and drawers
Bluetooth® stereo with 4 speakers
Keyed-Alike™ lock system (single key for all doors/locks)
MORryde Safe-T-Rail grab handle
Residential king (72 in. x 80 in.) mattress with under-bed storage
Wireless remote control system (includes Bluetooth® wireless controls) with dimmer switches
Residential dovetail-jointed drawers throughout
(2) 30 lb. propane bottles with auto regulator
PowerUp Solar 2: 30-amp controller, 1800W inverter and (2) 200W solar panels

Options

Full Body Paint - 3 options (Ash, Shadow, Glacier Blue)
Camping in Comfort Package with Whisper Quiet 15,000 BTU central A/C with Heat Pump
3rd 15,000 BTU ducted A/C
Extreme Weather Package: 120V Heat Pads (holding and fresh water tanks, 12V electric water line wrap, interior illuminated switch)
20 cu. ft. 12V refrigerator
40” Tailgate TV in cargo area
Generator Prep
5500 Watt LP Generator
Slideout awning(s) (quantity varies by model)
7K hydraulic disc brake package (ABS N/A with disc brakes)
8K hydraulic disc brake package (ABS N/A with disc brakes)
MORryde independent suspension with shocks, 8K axles and disc brakes (ABS N/A)
Queen residential foam top mattress
Dual pane tinted safety-glass windows

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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New 2026 Heartland Bighorn 36RK

36RK Floorplan

Specifications

Description

Features

Specifications