2021 KEYSTONE ALPINE 3910RK
🏡 Spacious Rear Kitchen Design
The standout feature of the 3910RK is its true residential rear kitchen, offering unmatched storage and prep space:
Solid surface countertops
Residential-size refrigerator
3-burner stove with oven
Microwave/convection oven
Deep stainless steel sink
Tons of cabinet and pantry storage
Perfect for entertaining or extended stays without sacrificing functionality.
🛋️ Luxury Living Area
Step into a wide-open living space with opposing slide-outs that create a true “home” feel:
Theater seating with heat & massage
Tri-fold sleeper sofa
Entertainment center with large LED TV & fireplace
Premium sound system
Large windows for natural light
🍽️ Dining Comfort
Free-standing dinette with chairs
Great sightlines to kitchen and living area
Perfect for meals, work, or hosting guests
🛏️ Private Master Suite
Relax in a spacious front bedroom featuring:
King-size bed
Large wardrobe with washer/dryer prep
Dresser and additional storage
TV hookup
🚿 Full Bathroom
Large residential-style shower with glass doors
Porcelain foot-flush toilet
Vanity with sink and medicine cabinet
Skylight for added light and space
❄️🔥 All-Season Comfort
Built with Keystone’s premium construction for year-round use:
Dual A/C units
High-capacity furnace
Heated & enclosed underbelly
Frameless windows
Quality insulation package
⚙️ Exterior Features
Power awning with LED lighting
Pass-through storage
Hydraulic leveling system
Aluminum frame construction
Roof ladder
Outdoor speakers
📏 Specs & Highlights
Length: ~41 ft
Dry Weight: ~13,500 lbs
Sleeps: 4–6
Slides: 3
Hitch: Fifth Wheel