Used 2021 Keystone RV Alpine 3712KB Fifth Wheel

Used 2021 Keystone Alpine 3712KB – Residential Comfort Meets Travel-Ready Luxury

Spacious Residential Layout with Separate Living Room

Designed with thoughtful separation of spaces, the Alpine 3712KB delivers a true residential experience on wheels.

• Front Living Area with Windshield View
  Relax in the dedicated front living room with theater seating, dual tri-fold sofas for extra sleeping space, and a 50" LED TV above the cozy fireplace. The panoramic patent-pending front windshield offers natural light and campsite views that elevate your lounging experience.

• Private Rear Bedroom with King Bed
  Enjoy a restful night in the king bed with storage underneath, dual wardrobes for all your clothing, and a chest with TV mount above. Your retreat is private, quiet, and connected directly to the master bath for added convenience.

• Dual Vanity Bathroom
  The rear full bathroom includes dual sinks, a walk-in shower, and linen storage. Plus, there’s a dedicated washer/dryer prep area so you can easily add laundry appliances and extend your time on the road.

Gourmet Kitchen for the Traveling Chef

• Kitchen Island & Convection Microwave
  Prep meals in style with solid-surface countertops, a large kitchen island, and high-end appliances including a convection microwave and three-burner range.

• Dual Pantries
  This model features both a standard pantry and a walk-in pantry, so there’s room for dry goods, bulk food, and all your favorite kitchen gadgets.

• Optional Residential Fridge
  Standard 18 cu. ft. gas/electric refrigerator keeps food fresh for long journeys, with the option to upgrade to a residential unit if desired.

High-End Construction & Keystone Quality

Alpine fifth wheels are known for their full-time livability and four-season travel features:

• 100" Wide Body Construction

• Dual 15,000 BTU Whisper Quiet A/C System

• iN-Command Control System

• Nautilus On-Demand Water Heater

• Insulated & Heated Holding Tanks

Style That Feels Like Home

• Aspen Oak Cabinetry with Renewed Oak Accents

• Natural Stone Solid Surface Countertops

• Varied Plank Width Flooring

• LCI Solid Step Entry

Why Buy from Little Dealer Little Prices?

At Little Dealer Little Prices, we specialize in helping adventurers like you hit the road in comfort, confidence, and style. Here’s what makes us different:

• Family-Owned Since 1966 – We’ve built a legacy of trust and unbeatable value in RV sales and service.

• Expert Trade-In Assistance – Ready to upgrade? We'll make it easy and fair.

• Affordable Financing Solutions – Flexible terms tailored to your lifestyle.

• Certified RV Tech Support – Get peace of mind with our expert maintenance and repair services.

• Extensive Inventory – Find exactly what you need—from luxury fifth wheels to compact travel trailers.

Luxury Living with the Freedom to Roam

The 2021 Keystone Alpine 3712KB is a masterclass in comfort, space, and high-performance RVing. Whether you're looking to go full-time or just want a residential-style RV for extended getaways, this fifth wheel offers everything you need—and more.

Available now at Little Dealer Little Prices—your adventure starts here.