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    1. Home
    2. Inventory
    3. Bretz RV & Marine
    4. Missoula, MT
    5. 2021 Keystone Avalanche 365MB

    2021 Keystone Avalanche 365MBPending

    UsedFifth wheel|Stock #104053|Located at Bretz RV & Marine in Missoula, MT
    $39,995$34,986
    Save $5,009

    This unit has a sale pending.

    It's still listed because pending deals sometimes fall through. Ask the dealer to be next in line.

    RV Envy

    2021 Keystone Avalanche 365MB

    Used · Fifth wheel

    $39,995$34,986Save $5,009

    Bretz RV & Marine – Missoula

    4800 Grant Creek Road

    Missoula, MT 59808

    (888) 848-4238

    Stock #104053

    2021 Keystone Avalanche 365MB floor plan

    Specifications

    Length39 ft 5 in
    Dry weight12,998 lbs
    Sleeps8 people
    Slideouts4

    Full specifications

    AC BTU28500 btu
    Available BedsKing
    Awning Info20' Power Carefree w/Adjustable Arms
    Axle Count2
    Axle Weight7000 lbs
    Black Water Capacity49 gals
    Cargo Capacity2502 lbs
    Cooktop Burners3
    Dry Weight12998 lbs
    Electrical Service50 amp
    Ext Height13 ft 2 in
    Ext Width8 ft 4 in
    Exterior ColorWHITE
    Fresh Water Capacity66 gals
    Furnace BTU35000 btu
    Grey Water Capacity83 gals
    Hitch Weight2730 lbs
    LP Tank Capacity30 lbs
    Length39 ft 5 in
    Number of Awnings1
    Number of LP Tanks2
    Refrigerator Size18 cu ft
    Shower TypeShower w/Seat
    Sleeps8
    Slides4
    TV InfoLR 50" LED TV
    Tire SizeST235/80R16G
    Washer/Dryer AvailableYes

    Options and equipment may differ from those listed. We do our best to ensure accuracy, but please confirm all details with the dealer before purchase.

    Get more info

    2021 Avalanche 365MB

    2021 Avalanche 365MB
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    Dealer information

    Bretz RV & Marine – Missoula

    4800 Grant Creek Road
    Missoula, MT 59808
    (888) 848-4238

    Keystone Avalanche fifth wheel 365MB highlights:

    • Two Bedrooms

    • Loft

    • Fireplace

    • Four Slides

    • Kitchen Island

    • Theater Seating

    Whether you decide to live in this fifth wheel or travel for long weekends you will love the master suite with its own entrance into the bathroom, a king-size bed, and a master closet, plus a place to add a washer/dryer option. You will find a sofa sleeper, a wardrobe, and a desk in the additional private bedroom that is located just below the loft area allowing you to utilize this room as you wish. You will also love the wide-open kitchen and living area where you can gather together to watch the 50" LED TV, play games on the free-standing table with chairs, or stand around the kitchen island eating food and talking about your adventures.

    With any Keystone luxury full-profile Avalanche fifth wheel, you can experience wide-body construction that allows you to stretch out and stay awhile during any season thanks to the Polar Pack All Season Protection that includes a heated and enclosed underbelly, an Astro foil reflective layer on the roof, front and rear walls, and two static attic vents, plus more!  The interior offers grained soft gray wood throughout and polished natural stone solid surface countertops, plus your choice of modern interior design. There are many more Keystone exclusives, plus standard and optional features that will allow you to choose the perfect RV for you!

    Keystone Avalanche fifth wheel 365MB highlights:

    • Two Bedrooms

    • Loft

    • Fireplace

    • Four Slides

    • Kitchen Island

    • Theater Seating

    Whether you decide to live in this fifth wheel or travel for long weekends you will love the master suite with its own entrance into the bathroom, a king-size bed, and a master closet, plus a place to add a washer/dryer option. You will find a sofa sleeper, a wardrobe, and a desk in the additional private bedroom that is located just below the loft area allowing you to utilize this room as you wish. You will also love the wide-open kitchen and living area where you can gather together to watch the 50" LED TV, play games on the free-standing table with chairs, or stand around the kitchen island eating food and talking about your adventures.

    With any Keystone luxury full-profile Avalanche fifth wheel, you can experience wide-body construction that allows you to stretch out and stay awhile during any season thanks to the Polar Pack All Season Protection that includes a heated and enclosed underbelly, an Astro foil reflective layer on the roof, front and rear walls, and two static attic vents, plus more!  The interior offers grained soft gray wood throughout and polished natural stone solid surface countertops, plus your choice of modern interior design. There are many more Keystone exclusives, plus standard and optional features that will allow you to choose the perfect RV for you!

    Specifications

    Length

    39 ft 5 in

    Dry weight

    12,998 lbs

    Sleeps

    8 people

    Slideouts

    4

    Specifications

    Length

    39 ft 5 in

    Dry weight

    12,998 lbs

    Sleeps

    8 people

    Slideouts

    4

    Download brochure
    Download brochure

    Unit features & options

    • Color-coded unified wiring standard
    • 4G LTE and Wi-Fi prep
    • Tuf-Lok thermoplastic duct joiners
    • KeyTV
    • In-floor heating ducts
    • Tru-fit slide construction
    • 12" I-Beams w/ Z-frame technology and 100" wide-body construction (Select Models)
    • 10" I-Beams w/ Z-frame technology and 100" wide-body construction (Select Models)
    • Road Armor shock absorbing hitch pin
    • Max Turn Technology and Hitch Vision w/ LED lighting
    • Laminated sidewalls w/ double-welded aluminum construction and double insulated rear-end wall
    • Large, tinted safety glass windows (80% tint)
    • Dual pane windows (Optional)
    • Painted fiberglass cap w/ patented Key Shield protection and LED lighting
    • Radius roof w/ 5" pre-engineered roof trusses and walkable rafters
    • 1-piece Alpha Super Flex TPO membrane (18-year limited warranty)
    • Exterior ladder
    • Summit slide-rooms w/ 6'10" interior height and hydraulic selector valves for slide outs
    • Heated and enclosed underbelly w/ 1-piece polypropylene
    • Dexter heavy duty 7,000 lb. axles w/ Nev-R-Adjust brakes
    • Road Armor Shock Absorbing Suspension
    • Heavy duty G-rated Tires (6-year warranty)
    • One touch, 6-point hydraulic level up system
    • Super size, 6' 4" tall, 30" wide entry door

    Unit features & options

    • Color-coded unified wiring standard
    • 4G LTE and Wi-Fi prep
    • Tuf-Lok thermoplastic duct joiners
    • KeyTV
    • In-floor heating ducts
    • Tru-fit slide construction
    • 12" I-Beams w/ Z-frame technology and 100" wide-body construction (Select Models)
    • 10" I-Beams w/ Z-frame technology and 100" wide-body construction (Select Models)
    • Road Armor shock absorbing hitch pin
    • Max Turn Technology and Hitch Vision w/ LED lighting
    • Laminated sidewalls w/ double-welded aluminum construction and double insulated rear-end wall
    • Large, tinted safety glass windows (80% tint)
    • Dual pane windows (Optional)
    • Painted fiberglass cap w/ patented Key Shield protection and LED lighting
    • Radius roof w/ 5" pre-engineered roof trusses and walkable rafters
    • 1-piece Alpha Super Flex TPO membrane (18-year limited warranty)
    • Exterior ladder
    • Summit slide-rooms w/ 6'10" interior height and hydraulic selector valves for slide outs
    • Heated and enclosed underbelly w/ 1-piece polypropylene
    • Dexter heavy duty 7,000 lb. axles w/ Nev-R-Adjust brakes
    • Road Armor Shock Absorbing Suspension
    • Heavy duty G-rated Tires (6-year warranty)
    • One touch, 6-point hydraulic level up system
    • Super size, 6' 4" tall, 30" wide entry door

    Full specifications

    As provided in the original listing

    AC BTU28500 btu
    Available BedsKing
    Awning Info20' Power Carefree w/Adjustable Arms
    Axle Count2
    Axle Weight7000 lbs
    Black Water Capacity49 gals
    Cargo Capacity2502 lbs
    Cooktop Burners3
    Dry Weight12998 lbs
    Electrical Service50 amp
    Ext Height13 ft 2 in
    Ext Width8 ft 4 in
    Exterior ColorWHITE
    Fresh Water Capacity66 gals
    Furnace BTU35000 btu
    Grey Water Capacity83 gals
    Hitch Weight2730 lbs
    LP Tank Capacity30 lbs
    Length39 ft 5 in
    Number of Awnings1
    Number of LP Tanks2
    Refrigerator Size18 cu ft
    Shower TypeShower w/Seat
    Sleeps8
    Slides4
    TV InfoLR 50" LED TV
    Tire SizeST235/80R16G
    Washer/Dryer AvailableYes

    Full specifications

    As provided in the original listing

    AC BTU28500 btu
    Available BedsKing
    Awning Info20' Power Carefree w/Adjustable Arms
    Axle Count2
    Axle Weight7000 lbs
    Black Water Capacity49 gals
    Cargo Capacity2502 lbs
    Cooktop Burners3
    Dry Weight12998 lbs
    Electrical Service50 amp
    Ext Height13 ft 2 in
    Ext Width8 ft 4 in
    Exterior ColorWHITE
    Fresh Water Capacity66 gals
    Furnace BTU35000 btu
    Grey Water Capacity83 gals
    Hitch Weight2730 lbs
    LP Tank Capacity30 lbs
    Length39 ft 5 in
    Number of Awnings1
    Number of LP Tanks2
    Refrigerator Size18 cu ft
    Shower TypeShower w/Seat
    Sleeps8
    Slides4
    TV InfoLR 50" LED TV
    Tire SizeST235/80R16G
    Washer/Dryer AvailableYes