Montana 3811MS

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Key specifications - 3811MS

Shipping Weight


Carrying Capacity








Fresh Water


Waste Water


Gray Water






Sleeping Capacity




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Interior Kitchen


Outdoor Kitchen


Front Living Area


RV Type

Fifth Wheels



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Hidden cabinet hinges
Solid hardwood slideout fascia
6' 6" Tall main slide-outs
Front to rear interior vaulted ceiling
Ceiling crown molding w/ LED lighting
Shaw carpet with R2X protection
Armstrong flooring w/ 3 Year cold cracking warranty
Flush mounted LED interior lights (Residential Living Package)
Roller shades (Residential Living Package)
Tri-Fold hide-a-bed sofa (Residential Living Package)
Theater seating w/ power recliners (Residential Living Package)
Full extension drawer guides
Pull out kitchen trash can (Most models)
Tumbled stone backsplash
Solid surface kitchen countertops (Residential Living Package)
Solid surface flush mount sink covers (Residential Living Package)
Sink cover storage below kitchen sink (Residential Living Package)
30" over-the-range convection/microwave oven (Residential Living Package)
Furrion rv chef collection 9000 BTU oven w/ auto ignite (Residential Living Package)
Furrion rv chef collection cooktop (Residential Living Package)
Central vacuum with interior and exterior ports plus toe kick sweep (Residential Living Package)
Power vent fan w/ rain sensor (Four Season Living Package)
DVD/CD/MP3 entertainment system with bluetooth
Marine grade exterior speakers
RG-6 satellite prep (Residential Living Package)
Winegard Rayzar Z-1 HD digital TV antenna (Residential Living Package)
48"/50" HD LED TV in living area (Residential Living Package)
32" HD LED TV in bedroom (Residential Living Package)
60 x 80 Queen Bed
Quilted headboard
Reading lights over bed
Massive storage under bed
Wood TV cabinet
iRelax high density mattress (Residential Living Package)
(2) Bedside electrical outlets (Residential Living Package)
Bedside night stands (Residential Living Package)
Prepped for combo or stackable washer/dryer w/ seperate 20Amp circuits for each appliance (Residential Living Package)
Magnetic bedroom door holder (Residential Living Package)
Sky light over shower
12 gallon DSI gas/electric water heater
Undermount sink
Solid surface countertop
(3) Drawers (1) door vanity (Most Models)
Brushed nickel shower head & faucet
Seamless 48 x 30 fiberglass shower (Residential Living Package)
Porcelain foot flush toilet (Residential Living Package)
50amp Service (Residential Living Package)
75amp Converter (Residential Living Package)
Power vent fan w/ rain sensor (Four Season Living Package)
Unified wiring standard: Each wire color-coded and numbered
5" Arched roof rafters
Welded aluminum framed walls and floors
Laminated sidewalls with dual layered luan and metal backing strips to anchor interior cabinets
Seamless 5/8 thick Dynaspan® floor decking
Powder coated 12 steel I-beam frame
Seamless roto-cast holding tanks
35,000 BTU Furnace (Four Season Living Package)
3" x 14" Residential in-floor straight line heat duct system (Four Season Living Package)
30,000 BTU Air conditioning system (Four Season Living Package)
Dual whisper quiet air conditioning system (Four Season Living Package)
Wired and framed for 3rd air conditioner (Four Season Living Package)
16,500 BTU Heat pump on main air conditioner (Four Season Living Package)
Zero degree tested and rated (Four Season Living Package)
Two attic vents for cross ventilation (Four Season Living Package)
R-38 Equivalent insulated roof (Four Season Living Package)
R-21 Insulated floor (Four Season Living Package)
R-15 Insulated slide out floors (Four Season Living Package)
R-11 Insulated sidewalls (Four Season Living Package)
Insulated and heated holding tanks & dump valves (Four Season Living Package)
Insulated in-floor waterlines (Four Season Living Package)
Enclosed and heated low point drains (Four Season Living Package)
12V Electric tank heaters (Four Season Living Package)
Residential ceiling fan (Four Season Living Package)
48" LED Fireplace 5110 BTU (Four Season Living Package)
Patented Max Turn front cap and radius frame with Hitch Vision
Road Armor / Trail Air pin box
Prepped for rear view camera
Road Armor suspension
G-range tires
Heavy duty wet bolt kit with bronze bushings and 1/2" shackle links
16" 8-Lug Aluminum wheels (110 PSI)
7000 lb Dexter E-Z lube axles with self adjusting brakes
Back-up lights
Undermount spare tire and carrier
Automotive paint with 2 layers of clear coat on front cap
High gloss gel coated sidewalls and rear wall
Automotive frameless safety glass windows
Fold away entry handle
Rear roof ladder
Slam latch pass thru storage compartment doors
Extra large (30 wide by 78 tall) entry door with friction hinge and integrated window shade (Residential Living Package)
Enormous drop frame pass thru storage compartment (Residential Living Package)
MORryde "Step Above" entry steps w/ strut assist (Residential Living Package)
12V Electric patio awning w/ LED lights
2nd 12V Electric patio awning w/ LED lights on slide-out (3120, 3121, 3130, 3131, 3720, 3721, 3810, 3811, 3920, 3921, 3930, 3931, 3950)
Patio security light
Heated central exterior water & convenience center
3820 ONLY: Wall mounted free standing dinette with (2) fixed and (2) folding chairs in place of booth dinette (3820 ONLY)

Living Area Features

Kitchen Features

Home Entertainment Features

Bedroom Features

Bathroom Features

Construction Features

Four Season Features

Towing Features

Exterior Features

Easy Set Up Features

Interior Options

King Bed
Residential French door refrigerator with ice maker and 1000 watt inverter - MANDATORY (3121, 3131, 3561, 3701, 3721, 3731, 3791, 3811, 3921, 3931)

Exterior Options

Outdoor entertainment center w/ 32" HD LED TV - MANDATORY - N/A 3820
6 Point hydraulic automatic leveling system - MANDATORY
Dual pane frameless windows
Generator ready (Onan 5.5 KW Specifications)
Onan Marquis gold 5.5 KW LP Generator - Generator ready required
Slideout awnings package: Triple Slide Models (3120/3121RL, 3130RE, 3720/3721RL, 3810/3811MS, 3920/3921FB, 3930/3931FB)
Roof mounted solar prep - MANDATORY
Full body paint: Sahara Stone or Earthen Slate - Requires LEGACY PACKAGE

Montana Legacy Edition Package - MANDATORY (3920/3921FB, 3930/3931FB)

Shoreline® Low Profile Power Cord Reel (N/A 3130RE) - LEGACY PACKAGE
Wireless Rear View Camera with in Vehicle Mobile Display - LEGACY PACKAGE
Keystone In-Command Control System - LEGACY PACKAGE
Solid Hardwood Cabinet Framing - LEGACY PACKAGE
Rear fiberglass cap with automotive paint and 2 layers of clear coat (N/A 3700, 3701, 3790, 3791) - LEGACY PACKAGE
Day and night roller shades in living area (night roller shades in bedroom and hallway) - LEGACY PACKAGE


Residential Living Package - MANDATORY
Four Season Living Package - MANDATORY

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