New and used Fuzion by Keystone RV for sale

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Used 2013 Keystone RV Fuzion 300 image
Used 2013 Keystone RV Fuzion 300
  • Call for price
  • CAPITAL RV CENTER BISMARK, ND
  • BISMARCK, ND
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Unleash Adventure and Bring Your Toys Along: Discover the Used 2013 Keystone RV Fuzion 300 at Capital RV

The Used 2013 Keystone Fuzion 300 is the ultimate toy hauler for those who live life wide open. Designed with bold style, versatile space, and rugged durability, this Fuzion gives you the freedom to take your ATVs, dirt bikes, kayaks, and more—anywhere your heart desires.

Available now at Capital RV, this pre-owned toy hauler is packed with value and built to fuel your passion for exploration. Whether you’re headed to the dunes, the mountains, or your favorite national park, the Fuzion 300 gives you everything you need to go further and stay longer in total comfort.


Why the 2013 Keystone Fuzion 300 Is a Must-Have for Toy Hauler Fans

1. Adventure-Ready Garage

The Fuzion 300’s rear cargo area transforms from a garage into a living or sleeping space in minutes. With durable flooring, tie-downs, a ramp door, and electric beds or fold-up sofas (depending on configuration), you can bring your toys and your crew—all in one rig.

2. Sleeps the Whole Crew

This floorplan comfortably sleeps up to 6+ people, thanks to its front queen bedroom, convertible dinette, and dual rear bunks or sofas in the garage. Everyone gets space to rest up for the next adventure.

3. Open Living and Kitchen Design

The central living area is open and welcoming, complete with a sofa slide-out, entertainment center, and full kitchen featuring a double sink, three-burner stove, microwave, and large refrigerator. Whether you’re prepping meals or winding down after a long ride, this space feels like home.

4. Solid Keystone Construction

Keystone is known for building durable, dependable RVs, and the Fuzion line is no exception. The 2013 Fuzion 300 features high-quality materials, a robust frame, and reliable systems, making it a toy hauler that stands the test of time.

5. Onboard Generator and Fuel Station

Many models come equipped with an onboard generator and fuel station, so your toys and your trailer stay powered—even off the grid. That means more time playing, less time worrying.


Why Buy Your Used Fuzion 300 from Capital RV?

1. Trusted Name in RVs

At Capital RV, we’ve helped thousands of adventurers find the perfect RV for their lifestyle. As a trusted dealer with years of experience, we’re here to help you get on the road confidently and affordably.

2. Carefully Inspected Pre-Owned RVs

Our used inventory goes through a comprehensive inspection process to ensure everything is in road-ready condition. You can trust that your Fuzion 300 is clean, safe, and ready to perform wherever you take it.

3. Competitive Pricing and Trade-Ins

We offer great value on pre-owned RVs, plus fair trade-in options to help you upgrade without breaking the bank. Let us help you make the move into the toy hauler lifestyle.

4. Friendly, Knowledgeable RV Experts

Our staff are true RV enthusiasts who are here to answer questions, walk you through features, and make the buying process simple and fun. We love helping customers match their RV dreams with the right rig.

5. Full-Service Dealership

From financing to parts and service, Capital RV offers complete support before and after your purchase. Need a repair, a new accessory, or advice on towing? We’ve got you covered.


The Used 2013 Keystone Fuzion 300 is your ticket to ultimate adventure with all the comforts of home and the rugged space for all your toys. With its bold design, reliable construction, and flexible layout, this toy hauler is made for explorers who live for the journey.

 

Visit Capital RV today and see the Fuzion 300 in person—your next adventure starts the moment you hook up and go.

Used 2020 Keystone RV Fuzion 357 image
Used 2020 Keystone RV Fuzion 357
  • Call for price
  • BRETZ RV & MARINE BOISE, ID
  • Boise, ID
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Keystone RV Fuzion toy hauler 357 highlights:

~OPTIONS LISTED BY MANUFACTURER,ACTUAL OPTIONS MAY VARY~

  • Dual Entry Bath
  • Double Entry Doors
  • Rear Loft 
  • Two LED TV's
  • Two Awnings

 

Set out on your next thrill-seeking adventure with this toy hauler! There are plenty of seating and sleeping options for everyone between the residential queen bed in the front private bedroom, the slide out sofa, and the rear dual opposing sofas with a queen bed above them. There is even a loft area with a bunk mat the kids are sure to love. The kitchen island makes meal prep easy and cleaning up even easier with the extra counter space. Dry goods can go in the hidden pantry behind the swiveling entertainment center and you'll find a second pantry just for the snacks! This model also includes a space that has been prepped to add an optional washer and dryer in the front master suite so you can wash all those riding clothes before going home!

 

Take life by the horns with any one of these Fuzion fifth wheel toy haulers by Keystone! The Tuf-Lok A/C duct joiners feature a crush resistant design that securely joins the ductwork and the A/C units to help reduce any chilled-air leaks, boosting cooling efficiency and comfort. There are also in-floor heating ducts to evenly distribute the heat and color-coded wiring to simplify the electrical and entertainment troubleshooting systems. The Tru-Fit slide construction creates a more durable slide room to minimize any structural stress and resists leaking. With the Jensen entertainment package, each Jensen component is strenuously tested to endure vibration, UV exposure humidity, and temperature fluctuation so that you can have long lasting entertainment where ever the road takes you. Don't wait any longer, come choose your favorite model today!

Used 2018 Keystone RV Fuzion 371 image
Used 2018 Keystone RV Fuzion 371
  • $49,777.00
  • LITTLE DEALER OF MESA, AZ
  • Mesa, AZ
View Details

Enhance Your Adventures with the Keystone Fuzion Toy Hauler 371!

 

Highlights:

  • Fireplace
  • Private Front Bedroom
  • Bath and a Half
  • Separate 11' Garage

 

The Keystone Fuzion toy hauler 371 fifth wheel is your ultimate companion for adventurous getaways. Whether you're hitting the trails, dunes, or lakeside retreats, this toy hauler offers comfort and convenience like no other. Pack your big toys and fuel up with the 30-gallon fuel tank, ensuring you never run out of gas mid-adventure. Enjoy the spacious living areas, luxurious amenities, and robust features designed to make your outdoor experiences unforgettable.

 

Key Features and Benefits:

  • Spacious Living Areas: The Fuzion 371 offers a private front bedroom for relaxation after a day of adventure.
  • Bath and a Half: Enjoy the convenience of a full bathroom plus an additional half bath.
  • 11' Separate Garage: Store your toys securely and comfortably in the separate garage area.
  • Fireplace: Cozy up indoors with the fireplace, perfect for chilly evenings.
  • Solid Surface Countertops: Easy cleanup with solid surface countertops throughout.
  • Solid Cherry Hardwood Storage: Ample storage space crafted from solid cherry hardwood for durability and elegance.
  • 5K Interlock System: The toughest tie-down system around, capable of holding up to 5,000 lbs, ensuring your toys stay secure during travel.
  • Dexter EZ Lube Axles: Grease flows easily to both inner and outer bearings, enhancing axle maintenance.
  • In-Command RV Automation System: Control lights, hydraulic level-up system, awning, and more from your smartphone with the In-Command RV automation system.

 

Why Choose the Keystone Fuzion 371?

The Fuzion toy hauler series is renowned for providing a seamless blend of storage for your toys and the comforts of home. Solid surface countertops and solid cherry hardwood storage add elegance and practicality to the interior. The 5K Interlock System ensures your toys remain secure during travel, while Dexter EZ Lube Axles simplify maintenance. The In-Command RV automation system offers convenience at your fingertips, controlling various functions through a user-friendly app on your phone.

 

Contact Us

Ready to explore the Keystone Fuzion 371 toy hauler fifth wheel? Contact us today for more information! Call, Click, Text, or Visit us at Little Dealer Little Prices RV, a Campers Inn RV Company, and Find Your Away!

 

Experience the thrill of adventure with the Keystone Fuzion 371. Discover why it's the "Hottest Brand in the Industry" and elevate your camping experiences to new heights!

Used 2018 Keystone RV Fuzion 371 image
Used 2018 Keystone RV Fuzion 371
  • $49,777.00
  • MESA, AZ
  • Mesa, AZ
View Details

Enhance Your Adventures with the Keystone Fuzion Toy Hauler 371!

 

Highlights:

  • Fireplace
  • Private Front Bedroom
  • Bath and a Half
  • Separate 11' Garage

 

The Keystone Fuzion toy hauler 371 fifth wheel is your ultimate companion for adventurous getaways. Whether you're hitting the trails, dunes, or lakeside retreats, this toy hauler offers comfort and convenience like no other. Pack your big toys and fuel up with the 30-gallon fuel tank, ensuring you never run out of gas mid-adventure. Enjoy the spacious living areas, luxurious amenities, and robust features designed to make your outdoor experiences unforgettable.

 

Key Features and Benefits:

  • Spacious Living Areas: The Fuzion 371 offers a private front bedroom for relaxation after a day of adventure.
  • Bath and a Half: Enjoy the convenience of a full bathroom plus an additional half bath.
  • 11' Separate Garage: Store your toys securely and comfortably in the separate garage area.
  • Fireplace: Cozy up indoors with the fireplace, perfect for chilly evenings.
  • Solid Surface Countertops: Easy cleanup with solid surface countertops throughout.
  • Solid Cherry Hardwood Storage: Ample storage space crafted from solid cherry hardwood for durability and elegance.
  • 5K Interlock System: The toughest tie-down system around, capable of holding up to 5,000 lbs, ensuring your toys stay secure during travel.
  • Dexter EZ Lube Axles: Grease flows easily to both inner and outer bearings, enhancing axle maintenance.
  • In-Command RV Automation System: Control lights, hydraulic level-up system, awning, and more from your smartphone with the In-Command RV automation system.

 

Why Choose the Keystone Fuzion 371?

The Fuzion toy hauler series is renowned for providing a seamless blend of storage for your toys and the comforts of home. Solid surface countertops and solid cherry hardwood storage add elegance and practicality to the interior. The 5K Interlock System ensures your toys remain secure during travel, while Dexter EZ Lube Axles simplify maintenance. The In-Command RV automation system offers convenience at your fingertips, controlling various functions through a user-friendly app on your phone.

 

Contact Us

Ready to explore the Keystone Fuzion 371 toy hauler fifth wheel? Contact us today for more information! Call, Click, Text, or Visit us at Little Dealer Little Prices RV, a Campers Inn RV Company, and Find Your Away!

 

Experience the thrill of adventure with the Keystone Fuzion 371. Discover why it's the "Hottest Brand in the Industry" and elevate your camping experiences to new heights!

Used 2017 Keystone RV Fuzion 371 image
Used 2017 Keystone RV Fuzion 371
  • $49,991.00
  • MESA, AZ
  • Mesa, AZ
View Details

Used 2017 Keystone Fuzion 371 – Adventure-Ready Toy Hauler Fifth Wheel

Take your off-road toys and outdoor adventures to the next level with the 2017 Keystone Fuzion 371, a luxury toy hauler fifth wheel packed with 11' of garage space, high-end amenities, and room for the whole crew. Whether you're headed to the mountains, dunes, or lakeside retreats, this rig has everything you need for comfort and convenience on the road.

Key Features & Highlights:

  • 11' Garage Space – Securely haul your ATVs, motorcycles, or UTVs with ease.
  • 8' Rear Garage Door Ramp – Makes loading and unloading hassle-free.
  • Dual Opposing Garage Sofas – Transforms the cargo space into a living or sleeping area.
  • Drop-Down Queen Bed in Garage – Perfect for extra overnight guests.
  • Loft Area – A cozy sleeping space that kids will love.
  • Half Bath in Garage – Convenient for guests and easy clean-up after a day of adventure.
  • Washer/Dryer Prep – Stay fresh on extended trips.
  • 40" LED TV & Overhead Cabinets in Garage – Entertainment and storage for the whole crew.

Spacious Living & Kitchen Area:

  • Two Entry Doors – One leads to the garage, the other to the main living space.
  • Large Sofa in Living Area – Comfortable seating with a great view of the entertainment center and fireplace.
  • 18 Cu. Ft. Gas/Electric Refrigerator – Plenty of room for food and drinks.
  • Three-Burner Range & L-Shaped Countertop – Offers ample cooking space.
  • Double Kitchen Sink – Makes meal prep and cleanup a breeze.
  • Pantry Storage – Keeps dry goods and snacks organized.

Luxury Front Bedroom & Bath:

  • Residential Queen Bed (Optional Fuzion King) – Get a great night’s sleep after a day of adventure.
  • Side Aisle Bath with Residential Shower – Spacious design with a toilet, vanity, sink, and linen cabinet.
  • Slide-Out Wardrobe with Drawers – Maximizes storage space.
  • Flat Screen TV in Bedroom – Relax with your favorite shows before bed.

Built for Off-Road Adventures:

  • 30-Gallon Fuel Tank – Keep your toys running without extra gas cans.
  • Dual Power Awnings – Provides shade and shelter for outdoor lounging.
  • Plenty of Exterior Storage – Bring along all your camping essentials.

Why Buy from Little Dealer Little Prices?

  • Best Prices & No Hidden Fees – Get an unbeatable deal with no surprises.
  • Huge Inventory & Financing Options – Find the perfect RV at a price that fits your budget.
  • Expert Service & Support – Factory-trained technicians keep your RV road-ready.
  • Adventure-Ready Guarantee – Every RV is inspected before it leaves the lot.

The 2017 Keystone Fuzion 371 is the ultimate toy hauler for thrill-seekers and outdoor lovers. Call or visit Little Dealer Little Prices today!

Used 2017 Keystone RV Fuzion 371 image
Used 2017 Keystone RV Fuzion 371
  • $49,991.00
  • LITTLE DEALER OF MESA, AZ
  • Mesa, AZ
View Details

Used 2017 Keystone Fuzion 371 – Adventure-Ready Toy Hauler Fifth Wheel

Take your off-road toys and outdoor adventures to the next level with the 2017 Keystone Fuzion 371, a luxury toy hauler fifth wheel packed with 11' of garage space, high-end amenities, and room for the whole crew. Whether you're headed to the mountains, dunes, or lakeside retreats, this rig has everything you need for comfort and convenience on the road.

Key Features & Highlights:

  • 11' Garage Space – Securely haul your ATVs, motorcycles, or UTVs with ease.
  • 8' Rear Garage Door Ramp – Makes loading and unloading hassle-free.
  • Dual Opposing Garage Sofas – Transforms the cargo space into a living or sleeping area.
  • Drop-Down Queen Bed in Garage – Perfect for extra overnight guests.
  • Loft Area – A cozy sleeping space that kids will love.
  • Half Bath in Garage – Convenient for guests and easy clean-up after a day of adventure.
  • Washer/Dryer Prep – Stay fresh on extended trips.
  • 40" LED TV & Overhead Cabinets in Garage – Entertainment and storage for the whole crew.

Spacious Living & Kitchen Area:

  • Two Entry Doors – One leads to the garage, the other to the main living space.
  • Large Sofa in Living Area – Comfortable seating with a great view of the entertainment center and fireplace.
  • 18 Cu. Ft. Gas/Electric Refrigerator – Plenty of room for food and drinks.
  • Three-Burner Range & L-Shaped Countertop – Offers ample cooking space.
  • Double Kitchen Sink – Makes meal prep and cleanup a breeze.
  • Pantry Storage – Keeps dry goods and snacks organized.

Luxury Front Bedroom & Bath:

  • Residential Queen Bed (Optional Fuzion King) – Get a great night’s sleep after a day of adventure.
  • Side Aisle Bath with Residential Shower – Spacious design with a toilet, vanity, sink, and linen cabinet.
  • Slide-Out Wardrobe with Drawers – Maximizes storage space.
  • Flat Screen TV in Bedroom – Relax with your favorite shows before bed.

Built for Off-Road Adventures:

  • 30-Gallon Fuel Tank – Keep your toys running without extra gas cans.
  • Dual Power Awnings – Provides shade and shelter for outdoor lounging.
  • Plenty of Exterior Storage – Bring along all your camping essentials.

Why Buy from Little Dealer Little Prices?

  • Best Prices & No Hidden Fees – Get an unbeatable deal with no surprises.
  • Huge Inventory & Financing Options – Find the perfect RV at a price that fits your budget.
  • Expert Service & Support – Factory-trained technicians keep your RV road-ready.
  • Adventure-Ready Guarantee – Every RV is inspected before it leaves the lot.

The 2017 Keystone Fuzion 371 is the ultimate toy hauler for thrill-seekers and outdoor lovers. Call or visit Little Dealer Little Prices today!

Used 2015 Keystone RV Fuzion 371 image
Used 2015 Keystone RV Fuzion 371
  • Call for price
  • PARRIS RV PAYSON
  • North Payson, UT
View Details

This 371 Keystone Fuzion toy hauler fifth wheel is exactly what you need for a comfortable and convenient get-a-way to the playground of your choice. That's right, pack up the big toys and head to the trails, dunes, or lakeside retreat! This unit features an 11' garage space with plenty of room for toys and a few extra friends too.

Loading and unloading is a cinch with the 8' garage door. Once you are at your destination and the toys are removed the garage becomes a part of the living space if you add the optional dual opposing sofas with a top queen bed that lowers from the ceiling for more sleeping space inside. There is also a loft area toward the front of the garage space that the kids will surely love. Enjoy the convenience of a half bath in the cargo, and washer and dryer prep also.

Through the door in the cargo or using the second entry door from outside you can enter the main living space with combined kitchen and living room including two slides. The first slide on your left as you enter from outside is a large sofa. There is a nearby entertainment center with 48" TV, and cozy electric fireplace below.

The opposite side features an l-shaped counter with double kitchen sink an plenty of overhead cabinets and counter area for food prep. There is also a pantry and a slide out 12 cu. ft. refrigerator and three burner range.

Head up the steps to the front bed and bath. The side aisle bath features dual entry doors from the hall and from inside the bedroom. There is a shower, toilet and vanity with sink, plus a linen cabinet that is included in the bedroom slide.

The front bedroom features a residential queen bed or optional king. There is a flat screen TV mounted on the wall. There is storage on either side of the bed plus an overhead cabinet too. Enjoy plenty of additional storage with a slide out wardrobe that includes the bath linen cabinet also.

A 30 gallon fuel tank outside will keep everyone on the move, and there is plenty of exterior storage and dual awnings on the door side, plus so much more!

New 2025 Keystone RV Fuzion 373 image
New 2025 Keystone RV Fuzion 373
  • Call for price
  • LAKEWOOD WINDISH RV CENTER
  • Lakewood, CO
View Details

Keystone RV Fuzion toy hauler 373 highlights:

  • Loft w/Bunk Mat
  • Bath and a Half
  • Table with Swing-Out Stools
  • Opposing Sofas
  • Exterior Utility Storage

 

Don't leave your favorite off-road toys behind, simply load them up with the 8' MORryde powered ramp door into the 11' garage area of this toy hauler! The garage area isn't just for your toys, it's for eating, sleeping, and entertaining too with dual opposing sofas with a queen bed above them, a loft with a bunk mat, an LED TV, and even a half bathroom for your convenience. The residential four person sofa slide comes with heat, massage, and 110V/USB ports for an ultimate relaxing evening across from the entertainment center with pantries on either side to store your snacks. The kitchen island table has swing-out stools for you to enjoy a cup of coffee at in the mornings and the dual entry bathroom has a residential shower with a seat to freshen up. It even leads directly into the front private bedroom which has a Fuzion king bed slide across from a dresser with an LED TV and a front master closet with washer and dryer prep!

 

Get your adrenaline pumping with any one of these Keystone RV Fuzion fifth wheel toy haulers! The frame welded, Adjust-A-Trac tie-downs have 38 points to fully secure your toys as you travel, and the extended garage lengths have outside storage so you can haul bigger toys. A fully enclosed fuel pump station is integrated with the iN-Command Generation 3 control system with Global Connect. And the exclusive Omni-Chill technology offers high-efficiency air conditioning and maximum cooling. The interior provides fiberglass backed linoleum flooring, extra-tall slide height, solid wood cabinet and drawer frames, and extra tall ceilings with crown molding to mention a few luxuries. Outside, you'll find three Girard cassette awnings, 4k framed tinted safety glass windows, a Titan hydraulic leveling system, and many more conveniences!

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