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New 2025 Keystone RV Fuzion 373

Toy Hauler Fifth Wheel

Stock #21170381

Louisville KY

Toy Hauler, Loft w/ Bunk, Bath & Half, Table w/ Swing-Out Stools, Opposing Sofas Campers Inn RV of Louisville 812-282-7718

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SALE PRICE: $104,995
MSRP: $158,049
You Save: $53,054

Payments From: $702 /mo.

40ft long
16,325 lbs
Sleeps 8

3 slides
Bath and a Half

Loft

See All Specs

Specifications

Sleeps	8	Slides	3
Length	39 ft 6 in	Ext Height	13 ft 3 in
Interior Color	STONE - LOU	Hitch Weight	3745 lbs
Dry Weight	16325 lbs	Cargo Capacity	3420 lbs
Fresh Water Capacity	173 gals	Grey Water Capacity	104 gals
Black Water Capacity	104 gals	Tire Size	215/75R17.5H
Furnace BTU	35000 btu	Fuel Capacity	30 gals
Number Of Bunks	1	Available Beds	King
Refrigerator Type	Stainless Steel Residential	Refrigerator Size	20 cu ft
Convection Cooking	Yes	Cooktop Burners	4
Number of Awnings	2	Axle Weight	8000 lbs
Garage Size	11 ft	LP Tank Capacity	30 lbs
Water Heater Type	Girard On Demand	TV Info	BR TV, Garage TV, Ext. TV
Awning Info	11' and 13' Power w/LED Lighting & Adjustable Arms	Axle Count	2
Washer/Dryer Available	Yes	Number of LP Tanks	2
Shower Type	Shower w/Seat	Electrical Service	50 amp
VIN	4YDFFZT26SF810191

Description

Adventure meets luxury in the Keystone RV Fuzion 373 toy hauler. Built for thrill seekers who refuse to leave comfort behind, this fifth wheel combines a spacious garage, flexible living areas, and high end residential features. Whether you are hauling ATVs, side by sides, or motorcycles, the Fuzion 373 is designed to transport your gear with confidence while delivering a premium camping experience once you arrive.

Key Features
• 11-foot garage with 8-foot MORryde powered ramp door
• Frame welded Adjust-A-Trac tie-down system with 38 secure points
• Dual opposing sofas in the garage with a queen bed above
• Loft with bunk mat for additional sleeping space
• Garage LED TV and convenient half bathroom
• Residential four person sofa slide with heat, massage, and USB ports
• Kitchen island table with swing-out stools
• Entertainment center with pantry storage on both sides
• Dual entry bathroom with residential shower and seat
• Front private bedroom with Fuzion king bed slide
• Bedroom dresser with LED TV
• Front master closet with washer and dryer prep
• Exterior utility and garage storage for larger toys

This versatile layout makes it easy to transition from travel mode to relaxation mode. The garage doubles as a living and sleeping area, while the central living space invites everyone to gather, unwind, and recharge after a day of riding or exploring.

Built for Performance and Comfort
Keystone RV Fuzion fifth wheel toy haulers are engineered for durability and convenience. A fully enclosed fuel pump station integrates with the iN-Command Generation 3 control system with Global Connect, making it easy to manage systems from your phone. Exclusive Omni-Chill technology delivers high efficiency air conditioning for maximum cooling power, even on the hottest days.

Inside, you will appreciate fiberglass backed linoleum flooring, extra tall slide heights, solid wood cabinet and drawer frames, and tall ceilings with crown molding. Outside features include three Girard cassette awnings, tinted safety glass windows, a Titan hydraulic leveling system, and thoughtful exterior storage designed for larger gear.

Why Choose Campers Inn of Louisville
Campers Inn of Louisville is your trusted destination for performance driven RVs and exceptional customer care. Our knowledgeable team is here to help you find the right toy hauler for your lifestyle, whether you are a weekend rider or a full time adventurer. With a wide selection, expert guidance, and reliable service support, Campers Inn of Louisville is committed to making your RV ownership experience enjoyable and stress free.

Call Us At 812-282-7718

Features

Standard Features (2025)

Exterior

10"/12" I-beam w/ Adjust-A-Track frame-welded tie downs
Rota-Flex™ pin-box
Aerodynamic fiberglass front cap w/ lights and improved turning radius
4k Framed tinted safety glass windows
Dual-pane frameless windows (optional)
Automotive-grade painted fiberglass cap w/ KeyShield™ protection
Fully walkable roof
Collapsible roof ladder
Electric rack and pinion flush floor slides
One-piece polypropylene, heated, insulated, and enclosed underbelly
8,000 lb. flipped Dexter® E-Z Lube axles w/ 12" x 3" brakes on every wheel (select models)
7,000 lb. flipped Dexter E-Z Lube axles w/12" x 2" brakes on every wheel (select models)
Dexter E-Z Flex suspension with wetbolts
Cooper H rated tires on 17.5" aluminum wheels
Titan hydraulic leveling system
76" x 30" entry doors w/ oversized folding grab handles
MORryde® StepAbove® steps on main entry door
105 cubic foot pass through storage with LED lighting
Back-up camera prep
Battery disconnect
Air compressor with hose
5,500 Flex Power generator w/ 30-gal. fuel tank
173 gal. fresh, 104 gal. gray, 52/104 gal. black
LP quick connect
50-AMP power cord reel and 90-AMP converter
Outside shower located in convenience center
Three Girard cassette awnings with LED lighting
Lippert side entry patio system w/ electric awning and patio step
Outside Smart TV
JBL dual sub Bluetooth party box
Long-lasting automotive grade full-body paint available in white, blue and stars and stripes (Optional)
Tinted safety glass windows

Interior

Fiberglass backed linoleum floor
Extra-tall slide height
4k windows with built in shades
Designer upholstered window valances
Solid wood cabinet and drawer frames
Residential-style furniture w/ heated seats, LED lights, massage, and 110v/USB ports
Extra tall ceilings w/ crown molding
5K BTU fireplace w/surround
Table w/(4) chairs (Optional; select models)

Keystone Exclusives

Color-coded unified wiring standard
4G LTE and Wi-Fi prep
Tuf-Lok™ thermoplastic duct joiners
KeyTV™ multisource signal controller
In-floor heating ducts
Lippert power ramp door
Tru-fit™ slide construction

Kitchen

Full-extension ball bearing drawer guides
Solid surface countertops
Deep, single basin, stainless steel sink w/ bamboo sink cover
High-rise faucet w/ pull-out sprayer
Swivel bar stools (select models)

Appliances & Utilities

(2) 30 lb. LP tanks
Omni-Chill® 3/4 ton high efficiency A/C system (3 A/C's standard)
35K BTU furnace
Girard on demand hot water heater
Premium JBL soundbar, flat panel VIZIO® LED HDTV
Stainless steel 16 Cu. Ft. 12V refrigerator (Optional)
Stainless steel 16 Cu. Ft. residential refrigerator
Stainless steel 30" convection microwave
Lusso® 4-burner range and 24" stainless steel oven
Washer/dryer prep in all front bedroom closets
Recessed LED can lighting throughout
iN-Command® Generation 3 control system w/ Global Connect

Bedroom

King bed suite
Reading Lights
Bedside outlets/USB
Bedroom TV

Bathroom Features

Pressed countertops
Full-size, one piece fiberglass shower w/ seat and skylight
Porcelain base foot flush toilet and fantastic fan

Weather Protection

Omni Shield weather protection package

Safety

Tire Pressure Monitoring System on all tires w/ Display
Breakaway switch and safety chains
GFI receptacles
Carbon monoxide detector
Smoke detector
Propane gas leak detector
Fire extinguisher

Garage

Gas/oil resistant tuff-ply flooring
Adjust-A-Track™ frame-welded tie-downs w/38 points of contact
Residential glass pass-through door
8' ramp door
Half bath (select models) (optional on select models)
Full second bath (select models)
Ducted heat and independent free delivery A/C
Fuel station w/ 12V pump, dual 30-gal. tanks, and static line
(2) metal ram air vents
HD TV w/ pull-down bracket
Double electric beds w/ dual opposing sofas
Sliding rear patio door (optional)

Please 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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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2025 Keystone RV Fuzion 373

373 Floorplan

Specifications

Description

Features

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