{"@context":"https://schema.org","@type":"Product","name":"2 Keystone Montana RVs for sale in Colorado","offers":{"@type":"AggregateOffer","offerCount":2,"lowPrice":"140594.00","highPrice":"144977.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-3900rk/abd135fa-1477-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA 3900RK","description":"2026 Keystone RV Montana 3900RK,

Experience luxury fifth wheel living like never before with the New 2026 Keystone Montana 3900RK, a premium destination for travelers who refuse to compromise comfort while exploring the open road. Designed for extended stays, weekend escapes, and full-time RV adventures, this Montana delivers residential elegance, exceptional storage, and an innovative rear kitchen floorplan that transforms every campsite into your personal retreat.

Whether you're chasing mountain sunrises, lakeside weekends, or cross-country journeys, the Montana 3900RK provides the perfect blend of upscale living and rugged capability. Built with Keystone's legendary quality and attention to detail, this fifth wheel is ready to take your camping lifestyle to the next level.

Highlights and Key Features

Spacious Rear Kitchen Design featuring expansive countertop space, abundant cabinetry, residential appliances, and a layout that makes meal preparation enjoyable whether you're cooking for two or entertaining guests.

Luxury Living Room with theater seating, premium furnishings, large panoramic windows, entertainment center, and fireplace for relaxing after a day of adventure.

Residential Kitchen Amenities including solid-surface countertops, large refrigerator, high-end appliances, deep stainless-steel sink, and extensive pantry storage.

Free-Standing Dinette perfect for family meals, game nights, remote work, or planning your next destination.

Private Front Master Suite offering a king-size bed, generous wardrobe storage, washer and dryer prep, and a relaxing atmosphere designed for extended travel.

Spacious Bathroom featuring residential-style fixtures, large shower, vanity storage, and premium finishes throughout.

Four-Season Living Capability with advanced insulation and climate management systems designed to help extend your camping season.

Massive Pass-Through Storage allowing you to bring all your camping gear, outdoor furniture, and travel essentials.

Premium Construction featuring a durable frame, quality materials, and Keystone's commitment to long-lasting performance.

Multiple Slide-Outs creating an exceptionally open and residential living environment with room to stretch out and enjoy every destination.

What Makes the Montana 3900RK Stand Out Above the Rest?

The Montana 3900RK stands apart by combining one of the industry's most sought-after rear kitchen layouts with true residential luxury. While many fifth wheels focus solely on sleeping capacity, the 3900RK is designed around everyday living. The expansive kitchen, oversized living area, premium furnishings, and abundant storage create a home-like experience that few competitors can match. It's ideal for couples, seasonal campers, and full-time RVers seeking comfort without sacrificing mobility.

The thoughtful separation between the kit","itemCondition":"Used","priceCurrency":"USD","price":"144977.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-3900rk/994d58b2-6a49-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA 3900RK","description":"2026 KEYSTONE MONTANA 3900RK, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 4 people and is available at Camping World in Wheat Ridge, CO.

Specs: Length: 43.83' | Weight: 17085.0 lbs | Slide Outs: 3 | Sleep Number: 4 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 77.0 gal | Black Water Tank: 100.0 gal

Also Includes: * EXTERIOR - TIMBER WOLF GRAY * INTERIOR - OAKMONT * ABS BRAKING SYSTEM * HELUX PIN BOX * TRIPLE A/C PKG * TCS SUSPENSION 8K AXLES * H-RATED TIRES * ULTIMATE COMFORT PKG * PEACE OF MIND PKG * CONVENIENCE PKG * 6-PT HYDRAULIC AUTO LEVELING * WASHER & DRYER * SOLAR FLEX DISCOVER * RVIA * 12V 20 CU. FT. REFER","itemCondition":"Used","priceCurrency":"USD","price":"140594.00"}}]}}