Keystone RV Fuzion Toy Hauler Fifth Wheels
More Than A Garage
The Fuzion Fifth Wheel Toy Hauler is "More Than A Garage" with innovative patio door and exterior automotive advances. The stylish modern look boasts the "Hottest Brand in the Industry". By combining rugged adenvture and luxury living, Keystone offers the ultimate crossover. Easy set up on the toy hauler patio systems with lightweight railing and ramps expanding your entertainment experience.

WHY CHOOSE Fuzion
- Stylish Modern Interior
- Big Enough To Carry All Of Your Toys
- Bluetooth Enabled Coach
- Digital Splitters Throughout For HDTV
WHY GENERAL RV?
- Best Brands
- Largest Selection
- Award Winning Service
- 13 Locations
- Family owned 50+ years
Toy Hauler Fifth Wheel
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New 2019 Keystone RV Fuzion 357
- MSRP: $101,634
Kitchen Island, Loft, 39 ft in length, weighs 13560 lbs, sleeps up to 7, ...more
#186105 | North Canton, OH -
New 2019 Keystone RV Fuzion 357
Kitchen Island, Loft, 39 ft in length, weighs 13481 lbs, sleeps up to 7, , ON ORDER interior ...more
#186113 | Tampa, FL -
New 2019 Keystone RV Fuzion 357
Bunkhouse, Kitchen Island, 39 ft in length, weighs 13650 lbs, sleeps up to 9, , ON ORDER interior ...more
#190879 | Grand Rapids, MI -
New 2019 Keystone RV Fuzion 357
Bunkhouse, Kitchen Island, 39 ft in length, weighs 13650 lbs, sleeps up to 9, , ON ORDER interior ...more
#190880 | North Canton, OH -
New 2019 Keystone RV Fuzion 357
Bunkhouse, Kitchen Island, 39 ft in length, weighs 13650 lbs, sleeps up to 9, , ON ORDER interior ...more
#190882 | Tampa, FL -
New 2018 Keystone RV Fuzion 357
- MSRP: $103,010
- You Save: $37,011
- Sale Price: $65,999
Kitchen Island, Loft, 39 ft in length, weighs 13410 lbs, sleeps up to 7, ...more
#170038 | Tampa, FL -
New 2018 Keystone RV Fuzion 357
- MSRP: $100,202
- You Save: $36,203
- Sale Price: $63,999
Kitchen Island, Loft, 39 ft in length, weighs 13590 lbs, sleeps up to 7, ...more
#170810 | Jacksonville, FL -
New 2018 Keystone RV Fuzion 357
- MSRP: $100,202
- You Save: $36,203
- Sale Price: $63,999
Kitchen Island, Loft, 39 ft in length, weighs 13400 lbs, sleeps up to 7, ...more
#172505 | Wixom, MI
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Fuzion 357
(8 in stock)Bunkhouse, Kitchen Island, 39 ft 0 in in length, weighs 13650 lbs lbs, sleeps up to 9, , many colors ...more
Sleep soundly away from the crowd in the loft! -
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Fuzion 369
(9 in stock)Bunkhouse, Loft, 39 ft 0 in in length, weighs 13340 lbs lbs, sleeps up to 9, , many colors ...more
Let the fun continue all night with two LED-lit awnings! -
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Fuzion 371
(2 in stock)Bath and a Half, Loft, 38 ft 11 in in length, weighs 13733 lbs lbs, sleeps up to 9, , many colors ...more
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Fuzion 373
(6 in stock)Bunkhouse, Kitchen Island, 39 ft 0 in in length, weighs 14045 lbs lbs, sleeps up to 9, , many colors ...more
A full and half bath will keep everyone clean! -
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Fuzion 384
Bath and a Half, Loft, 39 ft 0 in in length, weighs 13933 lbs lbs, sleeps up to 9, , many colors ...more
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Fuzion 410
(3 in stock)Front Entertainment, Rear Bedroom, 43 ft 7 in in length, weighs 14745 lbs lbs, sleeps up to 6, , many colors ...more
Hide your toys away in the below-floor garage! -
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Fuzion 417
Loft, Two Entry/Exit Doors, 43 ft 0 in in length, weighs 15210 lbs lbs, sleeps up to 9, , many colors ...more
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Fuzion 419
(3 in stock)Bunkhouse, Kitchen Island, 44 ft 0 in in length, weighs 15240 lbs lbs, sleeps up to 9, , many colors ...more
Enjoy breakfast at the large island with swing-out stools! -
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Fuzion 422
Kitchen Island, Loft, 43 ft 1 in in length, weighs 15352 lbs lbs, sleeps up to 9, , many colors ...more
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Fuzion 4221
Kitchen Island, Loft, 43 ft 11 in in length, weighs 15380 lbs lbs, sleeps up to 9, , many colors ...more
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Fuzion 424
(7 in stock)Bunkhouse, Bath and a Half, 43 ft 6 in in length, weighs 15860 lbs lbs, sleeps up to 9, , many colors ...more
Host the best parties with a side patio! -
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Fuzion 427
(9 in stock)Bunkhouse, Kitchen Island, 43 ft 6 in in length, weighs 15310 lbs lbs, sleeps up to 9, , many colors ...more
The 13' garage doubles as a bunkhouse suite! -
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Fuzion 429
(5 in stock)Bunkhouse, Bath and a Half, 44 ft 0 in in length, weighs 15385 lbs lbs, sleeps up to 9, , many colors ...more
The kids will be excited to find the loft!
Fuzion Features:
Standard Features (2019)
Interior
- Premium Bluetooth Compatible Stereo with CD/DVD Player, Flat Panel LED HDTV, Sound Bar, 2 All Weather Exterior Speakers, A & B Indoor/Outdoor Speaker Switch
- OmniChill A/C W/ Thermo-Plastic System Couplings
- Insulated A/C Ductwork
- 30" Residential Convection Microwave
- 3 Burner Range Top
- Recessed Oven with Glass Top
- 18 Cu. Ft. Refrigerator
- Professional Bottle Opener
- Solid surface kitchen sink covers
- Residential Cabinet Hardware
- MCD Roller Shades (Main Cabin)
- Night Shades (Bedroom & Garage)
- Lumber-Core Cabinetry
- Solid Wood Drawer Frames
- 80lb. Rated Full-Extension Ball Bearing Drawer Guides
- Recessed LED Puc Lighting Throughout
- Residential Furniture w/ Heated Seats, LED Lights, Massage & 110/USB Ports
- Fuzion Sky-Dome Interior Skylight
- 30" Wide Radius Entry Door with Screen
- Multiple Cable TV Connections
- Satellite Prep (Bedroom, Living Room, Garage)
- TV Antenna with Power Booster
- 60" x 80" Residential Size Queen Bed
- Under bed storage
- Residential One Piece Fiberglass Shower w/ Seat
- Fireplace w/Surround
- Residential, Adjustable, Hand-Held Massaging Shower Fixture
- Skylight Over Shower
- Porcelain Toilet with Foot Flush
- Power Exhaust Fan in Commode Room
- Mirrored Medicine Cabinet
- Steel Loft Bunk Ladder
- 40" x 80" Residential Size Loft Mattress
- LPG Detector
- Carbon Monoxide Detector
- Fire Extinguisher
- GFI Duplex Receptacles
Exterior
- Painted Front Cap w/ Key-Shield Technology
- Aerodynamic Fiberglass Front Cap with Lights and Improved Turning Radius
- 5500 Watt Generator w/ Start/Stop Button, Hour Meter & 30 Gallon Fuel Tank w/ Fuel Gauge
- 30 Gallon Auxiliary Fuel Station
- 6pt. Hydraulic Level-Up System
- Mor/Ryde CRE3000 Suspension
- Attic Vents
- Step Light
- LED Security lights
- LED Cargo ramp loading lights
- LED Compartment Lights
- LED Tail/Brake Lights
- Frameless Tinted Safety Glass Windows
- Crank Down Spare Tire and Carrier
- Collapsible Roof Ladder
- Dual folding Entry Assist Handles with Padding
- Dual power awning w/LED lighting
- LP Quick connect
- Fuzion Exterior Utility Center w/ Locking Tray & 12V/110 Outlets
Garage
- Double Electric Beds with Dual Opposing Sofas
- Residential Glass Pass Through Door
- Washer/Dryer Prep
- Upgraded Sidewall Protection
- Metal RAM Air Vents (2)
- 8' MOR/ryde Zero Gravity Ramp Door
- Gas/Oil Resistant Tuff-Ply Flooring
- Fuzion Adjust-A-Track Frame Welded Tie-Downs
- Ducted A/C, Ducted Heat
- Fuel Station with 12V Pump, 30 Gallon Fuel Tank, and Static Line
- 40" LED TV on Drop Down Bracket w/Cable TV Jack
- Night Shades
- Fuzion Super Storage
- Pull Down Rear Screen
Equipment
- InCommand Control System
- 7,000 lb. EZ Lube Dexter Axles
- Flipped Axles
- Electric 2" x 12" Brakes on Every Wheel
- 16' Aluminum Wheels
- 16' Load Range G Radial Tires
- 12 Gallon Gas / Electric Water Heater with Direct Spark Ignition
- Low-Rise Triple Rear Entrance Step
- Heat Pads for Tanks
- 50 AMP Service with Detachable Marine Power Cord
- 90 AMP Converter
- 12 Volt Disconnect
- Water Heater By-Pass
- Black Tank Flush
- Enclosed Termination Valves
- Outside Shower with Hot and Cold Water
- Generator Prep w/ Start/Stop Switch, Hour Meter & Fuel Gauge
- 35,000 BTU Furnace
- Heated, Insulated, Enclosed Holding Tanks
- Fuzion Secure Step at Main Entrance
Options
- Fast Track Patio System 2.0 with Awning & Patio Step
- Sliding Rear Patio Door
- Dual Pane Frameless Windows
- King Bed Suite Glide-A-Bed System
- Full Body Paint
Decor
- Brindle
- Steel
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
Manu-Facts:

At Keystone we do things differently, and have since we first opened our doors in 1996. This different way means focusing on you, our customer, and building RVs that are much more than great floor plans and prices. It starts with innovative products that are built tough, and doesn’t stop there. It’s our commitment to provide a better ownership experience. We understand that when you put your hard earned money down, you expect your RV to deliver as promised. That’s why “Building Adventures for the Long Haul” is more than just a slogan here at Keystone; it is our number one mission each and every day. It’s the reason today we are honored to say we have nearly one million Keystone owners out on the open road who we consider family.