New 2024 Keystone RAPTOR 428

2024 Keystone RV Raptor 428 High Adrenaline — 15-Foot Garage
Push the limits of adventure with the 2024 Keystone Raptor 428 High Adrenaline — a luxury toy hauler designed for those who live life all-in. Built for power sports enthusiasts and modern explorers alike, the Raptor combines uncompromising performance with best-in-class comfort, delivering the ultimate home base for every bold journey.
The Raptor’s rugged construction begins with a 12" I-beam frame and MaxTurn™ Technology featuring a Rota-Flex™ pin box and Hitch Vision™ LED lighting for smoother, safer towing. High-gloss laminated fiberglass sidewalls and a painted front cap with patented Key Shield™ protection stand up to the elements in style. Frameless tinted safety glass windows, a radius roof with walkable rafters, and a lifetime-limited Alpha Super Flex TPO roof membrane ensure durability and confidence wherever you roam.
Inside, the Raptor redefines what a luxury toy hauler can be. Its expansive 15-foot garage safely hauls your UTVs, dirt bikes, and gear — then easily converts into additional living space or an open-air patio. With a king bed, triple A/C system, iN-Command Smart RV controls, and high-end finishes, every detail is designed to recharge you for the next adventure.
Key Specs:
  • Length: 46.0 ft.
  • Width: 8.4 ft.
  • Height: 13.6 ft.
  • Interior Height: 8 ft.
  • Dry Weight: 16,270 lbs.
  • Payload Capacity: 3,990 lbs.
  • GVWR: 20,000 lbs.
  • Hitch Weight: 3,690 lbs.
  • Fresh Water: 94 gal. (1 tank)
  • Gray Water: 82 gal. (1 tank)
  • Black Water: 44 gal. (1 tank)
  • Propane: 2 tanks, 60 lbs. total capacity
Construction & Features:
  • Body Material: Aluminum
  • Sidewall Construction: High Gloss Fiberglass
  • Doors: 2
  • Slideouts: 3 power retractable
  • Awning: 2 power retractable, total length 28 ft.
Premium Features:
  • MaxTurn™ Technology with Rota-Flex™ pin box
  • Hitch Vision™ with LED lighting
  • Painted fiberglass front cap with patented Key Shield™ protection
  • Frameless dual pane tinted safety glass windows
  • Radius roof with pre-engineered trusses and walkable rafters
  • 1-piece Alpha Super Flex TPO roof membrane (lifetime limited warranty)
  • Dexter® E-Z Lube® 7,000 lb axles with 12" x 2" self-adjusting electric brakes
  • MORryde CRE3000 suspension with wet bolts
  • G-rated tires (6-year warranty) with spare
  • 6-point hydraulic leveling system
  • MORryde® Step Above™ entry with strut assist
  • Heated and lighted pass-through storage with slam-latch doors
  • Furrion® wireless backup camera - Side view cameras and rear patio camera system
  • Onan 5,500-watt gas generator
  • SolarFlex 440i solar system w/ 2000 watt inverter 
  • Omni-Chill triple A/C
  • iN-Command Smart RV control system
  • Ramp patio with awning and ZERO GRAVITY ramp door
  • 12V refrigerator
  • King bed
  • Industry-Leading 5,000 Lb. Frame-Welded Tie Downs
Long Haul Package Highlights:
  • Furrion® side cameras with 7” screen for better visibility
  • On-board air compressor
  • 50-amp electric cord reel for easier set-up and pack-up
  • Whole-unit water filtration system
  • Premium Kicker® sound system with 2 amps, upgraded 8” speakers, and a subwoofer
  • TPMS tire pressure monitoring system fully integrated with the iN-Command® system control
The 2024 Raptor 428 High Adrenaline gives you everything you need to haul big toys, travel farther, stay longer, and relax in unmatched comfort — a true powerhouse for adventure with luxury built in.
Retail Price
$194,995
Arrkann RV Price
$147,999
Stock # 16632
Location Calgary
Year 2024
Make Keystone
Model RAPTOR
Condition NEW
Status SALE PENDING
16632.jpg

Specifications

General
Class TOY HAULER
Length (FT) 44' 5"
Hitch Weight (LBS) 3690 LBS
Dry Weight (LBS) 16,270 LBS
Sub Class Choose Your Toy
Shop By Length 40 and Over
Shop By Weight Over10000 LBS
Total Fresh Water Tank Capacity (GAL/L) 94
Total Gray Water Tank Capacity (GAL/L) 82
Total Black Water Tank Capacity (GAL/L) 44
Total Propane Tank Capacity (GAL/LBS) 60
Gross Weight Rating (LB/KG) 20000 LBS
Awning Length (FT/M) 14/14
Inventory Options DRY WEIGHT:16140 LBS
HITCH WEIGHT:3665 LBS
GREY WATER HOLDING TANK:82 GAL
BLACK WATER HOLDING TANK:44 GAL
FRESH WATER HOLDING TANK:94 GAL
Other Specifications
Exterior Color WHITE
Secondary Category INT: CARBIDE
Number Of Propane Tanks 2
Number Of Slideouts 3
Number Of Awnings 2
Power Retractable Awning Yes
Hot Deals
2024 Keystone RV Raptor 428 High Adrenaline — 15-Foot Garage
Push the limits of adventure with the 2024 Keystone Raptor 428 High Adrenaline — a luxury toy hauler designed for those who live life all-in. Built for power sports enthusiasts and modern explorers alike, the Raptor combines uncompromising performance with best-in-class comfort, delivering the ultimate home base for every bold journey.
The Raptor’s rugged construction begins with a 12" I-beam frame and MaxTurn™ Technology featuring a Rota-Flex™ pin box and Hitch Vision™ LED lighting for smoother, safer towing. High-gloss laminated fiberglass sidewalls and a painted front cap with patented Key Shield™ protection stand up to the elements in style. Frameless tinted safety glass windows, a radius roof with walkable rafters, and a lifetime-limited Alpha Super Flex TPO roof membrane ensure durability and confidence wherever you roam.
Inside, the Raptor redefines what a luxury toy hauler can be. Its expansive 15-foot garage safely hauls your UTVs, dirt bikes, and gear — then easily converts into additional living space or an open-air patio. With a king bed, triple A/C system, iN-Command Smart RV controls, and high-end finishes, every detail is designed to recharge you for the next adventure.
Key Specs:
  • Length: 46.0 ft.
  • Width: 8.4 ft.
  • Height: 13.6 ft.
  • Interior Height: 8 ft.
  • Dry Weight: 16,270 lbs.
  • Payload Capacity: 3,990 lbs.
  • GVWR: 20,000 lbs.
  • Hitch Weight: 3,690 lbs.
  • Fresh Water: 94 gal. (1 tank)
  • Gray Water: 82 gal. (1 tank)
  • Black Water: 44 gal. (1 tank)
  • Propane: 2 tanks, 60 lbs. total capacity
Construction & Features:
  • Body Material: Aluminum
  • Sidewall Construction: High Gloss Fiberglass
  • Doors: 2
  • Slideouts: 3 power retractable
  • Awning: 2 power retractable, total length 28 ft.
Premium Features:
  • MaxTurn™ Technology with Rota-Flex™ pin box
  • Hitch Vision™ with LED lighting
  • Painted fiberglass front cap with patented Key Shield™ protection
  • Frameless dual pane tinted safety glass windows
  • Radius roof with pre-engineered trusses and walkable rafters
  • 1-piece Alpha Super Flex TPO roof membrane (lifetime limited warranty)
  • Dexter® E-Z Lube® 7,000 lb axles with 12" x 2" self-adjusting electric brakes
  • MORryde CRE3000 suspension with wet bolts
  • G-rated tires (6-year warranty) with spare
  • 6-point hydraulic leveling system
  • MORryde® Step Above™ entry with strut assist
  • Heated and lighted pass-through storage with slam-latch doors
  • Furrion® wireless backup camera - Side view cameras and rear patio camera system
  • Onan 5,500-watt gas generator
  • SolarFlex 440i solar system w/ 2000 watt inverter 
  • Omni-Chill triple A/C
  • iN-Command Smart RV control system
  • Ramp patio with awning and ZERO GRAVITY ramp door
  • 12V refrigerator
  • King bed
  • Industry-Leading 5,000 Lb. Frame-Welded Tie Downs
Long Haul Package Highlights:
  • Furrion® side cameras with 7” screen for better visibility
  • On-board air compressor
  • 50-amp electric cord reel for easier set-up and pack-up
  • Whole-unit water filtration system
  • Premium Kicker® sound system with 2 amps, upgraded 8” speakers, and a subwoofer
  • TPMS tire pressure monitoring system fully integrated with the iN-Command® system control
The 2024 Raptor 428 High Adrenaline gives you everything you need to haul big toys, travel farther, stay longer, and relax in unmatched comfort — a true powerhouse for adventure with luxury built in.
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