+61
- Sale Price: $98,240
- MSRP: $141,076
- Save: $42,836
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41ft long
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15,025 lbs
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Sleeps 6
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5 slides
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Front LivingKitchen Island
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3710FL Floorplan
Specifications
| Sleeps | 6 | Slides | 5 |
| Length | 41 ft 5 in | Ext Width | 8 ft 4 in |
| Ext Height | 13 ft 4 in | Hitch Weight | 3230 lbs |
| Dry Weight | 15025 lbs | Cargo Capacity | 2975 lbs |
| Fresh Water Capacity | 75 gals | Grey Water Capacity | 78 gals |
| Black Water Capacity | 78 gals | Tire Size | 215/75R17.5H |
| Furnace BTU | 35000 btu | Available Beds | King |
| Refrigerator Type | Residential with Ice Maker | Refrigerator Size | 18 cu ft |
| Convection Cooking | Yes | 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 | (2) 14' Carefree with Adjustable Arms |
| Axle Count | 2 | Number of LP Tanks | 2 |
| Shower Type | Walk-In Shower | Electrical Service | 50 amp |
| VIN | 4YDFALU21TE780213 |
Description
2026 Keystone Alpine 3710FL
This 2026 Keystone Alpine 3710FL is a luxury front living fifth wheel with a bath and a half layout, middle kitchen, rear master bedroom, and wide-body construction. It is a strong fit for buyers who want a residential-style fifth wheel with separate living, kitchen, and bedroom spaces for longer trips or extended stays.
The front living room is one of the main advantages of this floorplan. Dual hide-a-bed sofas give you comfortable seating and extra sleeping space when guests come along, while the fireplace creates a clear focal point for relaxing, watching TV, or spending time inside during cooler weather.
The middle kitchen gives this Alpine a more residential flow. The kitchen island with sink creates useful prep and cleanup space, while the free-standing dinette gives you a dedicated place for meals, coffee, or working from the camper. Solid surface countertops and solid wood cabinet doors add to the upscale feel throughout the main living area.
The rear master bedroom gives the owners a private space away from the main living area. The king bed, smart storage, and soft lighting make the bedroom feel more like a true retreat. The rear master bath includes a walk-in shower, dual sink vanity, washer/dryer prep, and generous storage, giving this fifth wheel the long-stay convenience many buyers are looking for.
The half bath is another major benefit, especially when guests are visiting or staying overnight. It gives everyone easy bathroom access without having to walk through the private master suite.
Key features include a front living room, bath and a half layout, rear master bedroom, king bed, walk-in shower, dual sink vanity, washer/dryer prep, middle kitchen, kitchen island with sink, free-standing dinette, dual hide-a-bed sofas, fireplace, 100 inch wide-body construction, Tru-Fit slide construction, Blade Pure airflow system, day/night roller shades, solid wood cabinet doors, crown molding, solid surface kitchen countertops, outside shower with hot and cold water, Lippert strut-assisted SolidSteps, and large tinted safety glass windows.
For buyers looking for a luxury fifth wheel with a true residential layout, this 2026 Keystone Alpine 3710FL gives you the front living space, master suite, bath and a half convenience, and upscale features needed for extended comfort on the road or at the campground.
Features
Standard Features (2026)
Exterior
- 12" I-Beam frame and 100" wide-body construction
- Road Armor™ shock absorbing hitch pin
- Hitch Vision™ w/ LED lighting (model specific)
- Laminated sidewalls w/ double-welded aluminum construction
- Large, tinted safety glass windows (80% tint)
- Dual pane windows (optional)
- Slide Awnings: Triples (optional)
- Slide Awnings: Quads and Above (optional, model specific)
- 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 8,000 lb. Axles (model specific)
- Dexter® heavy duty 7,000 lb. axles w/ Nev-R-Adjust brakes (model specific)
- Dexter® heavy duty 7,000 lb. Axles (model specific)
- Road Armor™ Shock Absorbing Suspension (model specific)
- TCS Suspension w/ABS brakes
- Lippert TPMS Prep (model specific)
- Lippert TPMS Monitoring system
- Saliun G-rated tires (model specific)
- Cooper H-rated tires
- Electric gate Valves
- 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
- Outdoor kitchen/entertainment (model specific)
- 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 Full Body Paint (optional)
- Frost Black Full Body Paint (optional)
- Keyed-A-Like™
Interior
- JBL® Aura Cube Sound System w/ exterior belly mounted speakers
- Designer Beaufloor 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, 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/ 15K BTU Whisper Quiet Technology, w/ electric pump and cold air return vents (2). Rear A/C includes a 16.5K BTU heat pump.
- 3rd A/C
- 35K BTU gas furnace
- Fully programmable dual zone temperature control
- On-demand water heater
- Super Cinema - 50" LED SMART TV w/ sound system (65" on 3910RK)
- 19.6 Cu. Ft.12V refrigerator (optional)
- 18 Cu. Ft. residential refrigerator
- 30" Microwave oven
- 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/ Oxygenic shower head, 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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