2026 Heartland Sundance Fifth Wheel 3914

Cyclone Floorplans
The Heartland Cyclone Toy Hauler is built for adrenaline and designed for comfort. Featuring a chef-inspired stainless steel sink, ramp patio door with lift assist, and an optional half bath with retractable walls, Cyclone makes life on the road easier. Heavy-duty 17.5″ H-rated tires, CoreShield™ construction, and Dexter® axles with ABS and Tow Assist deliver strength, stability, and safety wherever adventure takes you.

Features May Include:

Standard Exterior Features

• 102 in. wide body structural steel I-beam construction
• TrussTXL Roof System with Alpha roof membrane system with limited lifetime warranty
• Core Shield aluminum-framed and vacuum-bonded laminated gel-coated fiberglass exterior walls and slide room end walls
• NPS – Powered by Yamaha 6K watt generator with a built-in pure sine inverter, gas/CARB certified
• Aero Chill (industry exclusive):
• Exclusive insulated dual duct design
• Directional and closeable A/C vents
• Larger return air vents with user-accessible filters
• Therma Shield zero-degree tested weather protection:
• Double-layer fiberglass batt insulation in ceiling and floor
• Double-sided radiant barrier insulation (roof and floor)
• Fully enclosed and heated underbelly (ducted)
• SMART™ (Safety Markers And Reverse Travel) LED lighting (patented)
• Painted fiberglass front cap with clear coat and built-in specialty LED lighting
• Custom automotive-grade vinyl exterior graphics package
• Battery disconnect switch
• Detachable shore power cord
• Digital TV antenna
• Satellite prep
• Exterior marine-grade speakers
• LED exterior lighting package
• Fully enclosed, LED-lighted universal docking center:
• Water heater bypass
• Black tank flush, winterization and sanitation
• Quick-connect outside shower
• Dual 30 lb. propane bottles with auto regulator
• LP quick-connect
• Pass-through storage with Slam-latch™ baggage doors
• Under-mounted spare tire

Standard Interior Features

• Olympic King bed (Select Models)
• Residential quilted bedspread
• C.P.A.P.-prepped bedroom (both sides)
• 12V charging station
• 3/8-inch tongue-and-groove plywood for the roof and 5/8-inch tongue-and-groove joined plywood for the main floor decking
• Carbon monoxide and LP detector
• Central command center with built-in tank monitoring
• Custom interior design
• Gas-strutted under-bed storage
• Handcrafted and glazed doors, drawers and trim
• Hardwood safety handrail on hallway steps
• Heavy-duty, 75 lb., full-extension, steel ball-bearing drawer guides
• Residential finished dovetail-jointed drawers throughout
• Solid hardwood cabinet doors
• 12-volt inverted to 110-volt receptacles
• LED fireplace with electric space heater (select models)
• LED interior lighting throughout
• No in-floor heat registers throughout the coach
• Porcelain foot flush toilet
• Bathroom skylight
• PEX plumbing
• Residential “Do it all” sink with pull-out kitchen faucet, glass rinse and vegetable rinse
• Washer/dryer prep
• Vinyl flooring in slideouts (no carpet)
• SuperSofa or theatre seats with heat, massage and LED lighting (select models)

Camping in Comfort Package (Mandatory)

• 60,000 BTU On-Demand Tankless Hot Water Heater
• 35,000 BTU High Capacity Furnace
• 60 lb LP Gas Bottles
• 12-volt 17 cu. ft. Refrigerator
• 30″ Space Saver Microwave
• 21″ Oven with 3 Burners
• Touchscreen Bluetooth® stereo with 4 speakers
• 4K Smart LED HDTV
• Overlander 2 Solar Pkg: 30 Amp Solar Controller w/(2) Roof Mounted 200W Solar Panels and (1) 1800W Inverter
• 50-Amp Service
• 3-High Efficiency Soft Start A/C’s
• 106 gal. Fresh Water Capacity
• Bathroom Power Vent
• Glass Shower Door
• Shower Sprayer
• Night Roller-Shades
• MORryde® Strut-Assisted Fold Away Entrance Steps (Main Entrance)

Premium Exterior Package (Mandatory)

• 17.5″ H Rated 16-Ply Tires
• Dexter® Axles w/ ABS and Tow Assist w/ Sway Mitigation
• Nev-R-Adjust Brakes
• Greaseable Wet Bolt Fasteners,
• Bronze Bushings and 4000 lb. Leaf Springs
• Road Armor Equalized Rubberized Suspension
• Helux Coil-Spring Pin Box
• Universal Docking Station with Outside Shower
• Roof Ladder
• Tire Pressure Monitor Prep
• Backup Camera/Side Camera Prep
• Keyed-Alike™ Lock System
• Aluminum rims
• Electric Awning with RGB LED Lights and Remote Control
• 2nd Electric Awning with RGB LED Lights and Remote Control

Ramp and Cargo Equipment (Mandatory)

• 30 gal. Fuel Tank w/ Locking Enclosed Pump and Timer.
• 6,000 lbs. min. breaking load garage D-rings mounted to the steel frame
• HappiJac® Electric-lift Queen Beds/Convertible Sofas with Folding Armrests and Cup Holders
• LED High-Intensity Ramp Lights
• Ram Air Vents and Power Roof Vent
• Lift-Assisted WeatherproofAnti-Skid Ramp Door
• Powder-Coated Aluminum Patio Kit with Gate and Steps.
• Tuff-Ply, Rubberized Garage Floor Liner

Options

• Frameless dual-pane tinted safety-glass windows
• Queen Residential Foam Top Mattress (3913, 3914)
• Retractable half bath wall in garage (3913, 3914)
• 4 paint options—Blue Steel, Red Shadow, Black Pearl, Graphite Ridge