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New 2025 Keystone RV Alpine 3712KB

Fifth Wheel

Stock #KALF2505

Katy, TX

1 of 2

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Sleeps 6
5 Slides
Front Living

Kitchen Island

41ft Long
14,262 lbs

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Specifications

Sleeps	6	Slides	5
Length	41 ft 5 in	Ext Width	8 ft 4 in
Ext Height	13 ft 4 in	Hitch Weight	3055 lbs
Dry Weight	14262 lbs	Cargo Capacity	2793 lbs
Fresh Water Capacity	75 gals	Grey Water Capacity	78 gals
Black Water Capacity	44 gals	Tire Size	ST235/85R16G
Furnace BTU	35000 btu	Available Beds	King
Refrigerator Type	Residential with Ice Maker	Refrigerator Size	18 cu ft
Convection Cooking	Yes	Cooktop Burners	3
Number of Awnings	2	Axle Weight	7000 lbs
LP Tank Capacity	30 lbs	Water Heater Type	On Demand
AC BTU	46500 btu	TV Info	LR 50" LED TV, BR Smart HDTV
Awning Info	14' Carefree with Adjustable Arms	Axle Count	2
Washer/Dryer Available	Yes	Number of LP Tanks	2
Shower Type	Walk-In Shower	Electrical Service	50 amp

Description

Keystone RV Alpine fifth wheel 3712KB highlights:

Underbed Storage
Walk-In Shower
Kitchen Island
Front Living Area
18 Cu. Ft. Residential Refrigerator

This fifth wheel is decked out in luxuries! The full rear bathroom has a walk-in shower to freshen up in each morning, a dual sink vanity for two to get ready at once, and an area prepped to add an optional washer and dryer. You will enjoy a good night's rest on the king bed slide inside the private bedroom and others can sleep on the opposing tri-fold sofa sleeper slides once they are converted. There are two kitchen pantries to hold everyone's favorite snacks, one of which is a walk-in pantry. The 18 cu. ft. residential refrigerator will keep your perishables fresh and you also have the option to switch it out for a 20 cu. ft. 12V refrigerator instead. The front living area has a front entertainment center with a 40" fireplace and a 50" TV, plus there is Thomas Payne theater seating with massage, heat, LED lights, and a USB charging station to keep your electronics charged while you relax!

Luxury is not an option, it is a standard with each one of these Keystone RV Alpine fifth wheels! A 8' 4" wide body construction will create an open, residential feeling, and cutting-edge technology will provide a hassle-free camping experience. The Tru-Fit slide construction is more durable and minimizes motor structural stress, as well as resists leaking, and the Blade Pure airflow system provides residential comfort with its high-performance. Each fifth wheel includes designer flooring throughout, stunning solid wood cabinet doors, luxurious crown molding, and solid surface countertops in the kitchen. The exterior also includes an outside shower with hot and cold water, Lippert strut assisted SolidSteps, Hitch Vision with LED lighting, and many more conveniences!

Features

Standard Features (2025)

Exterior

12" I-Beam frame and 100" wide-body construction
Road Armor™ shock absorbing hitch pin
Hitch Vision™ w/ LED lighting
Laminated sidewalls w/ double-welded aluminum construction and double insulated, laminated rear-end wall
Large, tinted safety glass windows (80% tint)
Dual pane windows (optional)
Slide Awnings: Triples (optional)
Slide Awnings: Quads and Above (optional)
12V Cooling Drawer (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
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
Lippert TPMS prep
Saliun G-rated tires
Titan: One touch, 6-point hydraulic level up system
Super size, 6'4" tall, 30" wide entry door
Lippert Strut Assisted SolidStep®
200 Cu. Ft. heated basement storage and class A style, dual latch slam doors
Back-up and side camera prep
Battery quick-disconnect
Easy access Nautilus™ water works center - fully enclosed and heated
Canister style water filtration
Oversized 73" sewer hose carrier
Generator prep (optional)
5,550 watt Cummins Onan LP gas generator (optional)
75 gal. fresh water, 83 gal. gray water, 49 gal. black water tanks
50 AMP service w/ electric power-cord reel
Outside shower w/ hot and cold water
Carefree power awning w/ adjustable arms
2” towing hitch w/ wiring harness (3,000 lbs. towing capacity)
Blue Slate Full Body Paint (optional)
Copper Mist (optional)
Frost Black (optional)
Keyed-A-Like™

Interior

JBL® Aura Cube Sound System w/ exterior belly mounted speakers
Designer Beauflor with 7 year limited Warranty
Extra tall, 6'10" main slide height
Hardwood slideout fascia w/ wood accent
Day/night roller shades
Hardwood valance with accent and custom wood window frame and window sill
Super Sofa w/ 4 Dining Trays (optional; select models)
Stunning solid wood cabinet doors, cabinet framing, and slide fascia
Thomas Payne® furniture equipped w/ heat, massage, LED lights and USB charging stations in theatre seats
Crown molding
40" fireplace producing 5,000 BTU of electric heat
Central vacuum

Keystone Exclusive

Color-coded unified wiring standard
Winegard Air 360+ Omni-Directional Rooftop Antenna w/ exclusive satellite pass-through
Tuf-Lok™ thermoplastic duct joiners
KeyTV™
In-floor heating ducts
Tru-fit™ slide construction
Blade Pure™ high performance air flow system with Merv-9 Filtration

Kitchen

Solid wood cabinet doors, drawer fronts, and cabinet framing
Stainless steel, extra deep sink w/ dual bowls and a solid surface sink cover
High-rise, single-lever faucet w/ sprayer
Amazing Legless Dinette Table w/ storage; and (4) high-back dinette chairs w/ storage
Solid surface countertops

Appliances & Utilities

(2) 30 lb. propane bottles
Dual Quiet Cool (2) high-pressure A/Cs w/ 15,000 BTU Whisper Quiet Technology, w/ electric pump and cold air return vents (2). Rear A/C includes a 16,500 BTU heat pump.
3rd A/C
35,000 BTU gas furnace
Fully programmable dual zone temperature control
On-demand water heater
Super Cinema - 50" LED TV w/ sound system
19.6 Cu. Ft.12V refrigerator (optional)
18 Cu. Ft. residential refrigerator
30" convection oven/microwave
Insignia™ kitchen appliances
Stackable washer/dryer prep
Flush-style LED lighting throughout
Interior mounted Control Panel w/ exterior mounted 3-Way Switches

Bedroom

King bed
(2) LED overhead reading lights
Bedside outlets on both sides of bed
Quilted bedspread and pillows
TV in bedroom
Decorative headboard

Bathroom

Translucent glass shower enclosure w/ massaging shower head and shower skylight, and high watt shower light
Porcelain foot-flush toilet
Medicine cabinet
Linen cabinet

Weather Protection

Tested, Polar Pack protection for four-season camping and heat ducting to tanks w/12-volt heat pads

Safety

Breakaway switch
GFI receptacles
Carbon monoxide detector
Smoke detector
Propane gas leak detector
Fire extinguisher

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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Holiday World is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @346-322-1348 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available. Please note that 360 virtual tours are for reference of the corresponding floorplan. Actual features, colors and finishes may vary to the unit in stock. In Texas, prices exclude only tax, title, registration, and any applicable document fee.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2025 Keystone RV Alpine 3712KB

3712KB Floorplan

Specifications

Description

Features