New 2026 Keystone AVALANCHE 379 MB

The 2025 Keystone Alpine Avalanche Edition 379MB: Where Luxury Meets Adventure

Your Next Journey Starts Here
The Keystone Alpine Avalanche 379MB offers an unbeatable combination of luxury, functionality, and durability. Designed for both families and couples, this fifth wheel redefines comfort on the road with thoughtful construction, innovative features, and a high-end design that stands out wherever you go.
Key Specs at a Glance
Length: 41’ 11” | Height: 13’ 4”
Shipping Weight: 14,355 lbs | Carrying Capacity: 2,145 lbs | Hitch Weight: 2,695 lbs
Water Tanks: Fresh: 75 gal | Gray: 83 gal | Waste: 49 gal
Sleeping Capacity: 6 | Refrigerator Size: 18 cu. ft.
Propane Tanks: (2) 30 lbs | Tire Size: ST235/80R16G
Built for Adventure
  • Rugged Construction – Built with 12" I-Beams, laminated sidewalls, and a durable fiberglass cap.
  • All-Season Capability – Polar Pack four-season protection with heat ducting and 12V heat pads keeps you comfortable year-round.
  • Solar Ready – Equipped with SolarFlex Protect 220, featuring a 220W solar panel and Victron SmartSolar MPPT Controller for energy efficiency
  • Versatile Mid-Bunk Room & Loft – Perfect for extra sleeping space or a private workspace.
  • Premium Thomas Payne® Furniture – Heated and massaging theater seats with USB charging and LED lighting.
  • Elegant Finishes – Solid wood cabinetry, crown molding, and roller night shades.
  • Entertainment Hub – A 40” LED fireplace and massive 50” TV paired with a JBL® sound system for the ultimate movie night.
  • Fully Equipped Kitchen – Residential-style appliances, a 20 cu. ft. 12V refrigerator, and solid surface countertops.
  • Laundry-Ready – Prepped for a stackable washer/dryer for added convenience.
Exterior Features
  • Heated & Enclosed Underbelly – Massive 150 cu. ft. basement storage keeps gear secure and protected.
  • Effortless Towing – Road Armor™ shock-absorbing hitch pin and Dexter® 7,000 lb axles for a smoother ride.
  • Power Awning with LED Lighting – Expands your outdoor living space with ease.
  • Prepped for Backup & Side Cameras – Enhances visibility and makes maneuvering stress-free.
Why Choose the Alpine Avalanche 379MB?
For those who demand both luxury and functionality, this model strikes the perfect balance between contemporary design and rugged durability. Its spacious interiors, premium finishes, and cutting-edge technology ensure you’re as comfortable on the road as you are at home.
Take Your Travel Experience to the Next Level
Contact us today to learn more or schedule a walkthrough of the 2025 Keystone Alpine Avalanche 379MB. Your next adventure starts now!
Retail Price
$169,995
Arrkann RV Price
$145,999
Stock # 17724
Location Calgary: 272211 TWP Rd 241B, Rocky View County
Year 2026
Make Keystone
Model AVALANCHE
Condition NEW
Status SALE PENDING
17724.jpg

Specifications

General
Class FIFTH WHEEL
Length (FT) 41' 11"
Hitch Weight (LBS) 2695 LBS
Dry Weight (LBS) 14355 LBS
Sub Class Rear Kitchen
Shop By Length 40 and Over
Shop By Weight Over10000 LBS
Total Fresh Water Tank Capacity (GAL) TBD
Total Gray Water Tank Capacity (GAL) TBD
Total Black Water Tank Capacity (GAL) TBD
Inventory Options DRY WEIGHT:14445 LBS
HITCH WEIGHT:2680 LBS
GREY WATER HOLDING TANK:83 GAL
BLACK WATER HOLDING TANK:49 GAL
FRESH WATER HOLDING TANK:75 GAL
Vin 4YDFAVU21TE760152
Other Specifications
Exterior Color WHITE
Hot Deals

The 2025 Keystone Alpine Avalanche Edition 379MB: Where Luxury Meets Adventure

Your Next Journey Starts Here
The Keystone Alpine Avalanche 379MB offers an unbeatable combination of luxury, functionality, and durability. Designed for both families and couples, this fifth wheel redefines comfort on the road with thoughtful construction, innovative features, and a high-end design that stands out wherever you go.
Key Specs at a Glance
Length: 41’ 11” | Height: 13’ 4”
Shipping Weight: 14,355 lbs | Carrying Capacity: 2,145 lbs | Hitch Weight: 2,695 lbs
Water Tanks: Fresh: 75 gal | Gray: 83 gal | Waste: 49 gal
Sleeping Capacity: 6 | Refrigerator Size: 18 cu. ft.
Propane Tanks: (2) 30 lbs | Tire Size: ST235/80R16G
Built for Adventure
  • Rugged Construction – Built with 12" I-Beams, laminated sidewalls, and a durable fiberglass cap.
  • All-Season Capability – Polar Pack four-season protection with heat ducting and 12V heat pads keeps you comfortable year-round.
  • Solar Ready – Equipped with SolarFlex Protect 220, featuring a 220W solar panel and Victron SmartSolar MPPT Controller for energy efficiency
  • Versatile Mid-Bunk Room & Loft – Perfect for extra sleeping space or a private workspace.
  • Premium Thomas Payne® Furniture – Heated and massaging theater seats with USB charging and LED lighting.
  • Elegant Finishes – Solid wood cabinetry, crown molding, and roller night shades.
  • Entertainment Hub – A 40” LED fireplace and massive 50” TV paired with a JBL® sound system for the ultimate movie night.
  • Fully Equipped Kitchen – Residential-style appliances, a 20 cu. ft. 12V refrigerator, and solid surface countertops.
  • Laundry-Ready – Prepped for a stackable washer/dryer for added convenience.
Exterior Features
  • Heated & Enclosed Underbelly – Massive 150 cu. ft. basement storage keeps gear secure and protected.
  • Effortless Towing – Road Armor™ shock-absorbing hitch pin and Dexter® 7,000 lb axles for a smoother ride.
  • Power Awning with LED Lighting – Expands your outdoor living space with ease.
  • Prepped for Backup & Side Cameras – Enhances visibility and makes maneuvering stress-free.
Why Choose the Alpine Avalanche 379MB?
For those who demand both luxury and functionality, this model strikes the perfect balance between contemporary design and rugged durability. Its spacious interiors, premium finishes, and cutting-edge technology ensure you’re as comfortable on the road as you are at home.
Take Your Travel Experience to the Next Level
Contact us today to learn more or schedule a walkthrough of the 2025 Keystone Alpine Avalanche 379MB. Your next adventure starts now!
Ride Digital