2026 Keystone Fuzion 419

NewFifth wheel|Stock #355109|Located at General RV in Longmont, CO
$142,995$193,899
Save $50,904

Keystone RV Fuzion toy hauler 419 highlights:

  • 15' Garage Area
  • Loft w/Bunk Mat
  • Bath and a Half
  • Residential King Bed
  • Opposing Sofas
  • Exterior Utility Storage

You will have plenty of room to store your off-road toys with a 15' garage area that comes with an Adjust-A-Track system! Once you unload your toys with the 8' MORryde zero gravity ramp door, you can set up the dual opposing sofas with a top queen bed above, the LED TV, and the loft with a bunk mat, plus there is a half bathroom and one of the dual entrance doors to the unit. The chef will have everything they need to prepare their best home cooked meals and others can sit at the center table with swing-out stools to socialize with them while they prepare it. Gather together on the residential four-person sofa slide for movie night with the entertainment center which has a fireplace for an even cozier evening. The dual entry bathroom makes it easy for everyone to freshen up in, especially those staying in the front private bedroom which has a front master closet with washer and dryer prep for clean clothes throughout your trip and Fuzion king bed slide!

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!

Specifications

Length

44 ft

Dry weight

15,485 lbs

Sleeps

7 people

Slideouts

3

Unit features & options

  • Exterior
  • 12" I-beam w/ Adjust-A-Track frame-welded tie downs
  • Helux™ 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
  • Dexter E-Z Flex suspension with wet bolts
  • 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
  • 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

Full specifications

Air conditioning40500 BTU
Black water104 gal
Dry weight17,280 lbs
Fresh water173 gal
GVWR21,000 lbs
Gray water104 gal
Hitch weight3,770 lbs
Length (ft)44 ft
Sleeps8
Slides3

Get more info

2026 Fuzion 419

2026 Fuzion 419
I'm interested in
Preferred contact method
EmailPhone callText message

We'll add you to our weekly newsletter too, but you can unsubscribe at anytime.