{"@context":"https://schema.org","@type":"Product","name":"15 Keystone Fifth Wheels for sale","offers":{"@type":"AggregateOffer","offerCount":15,"lowPrice":"47987.00","highPrice":"126995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-360mbi/b63e3015-e54e-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR 360MBI","description":"2026 Keystone Cougar 360MBI,

DESCRIPTION

The 2026 Keystone RV Cougar 360MBI is a fifth wheel designed for extended-stay camping and families, featuring a unique middle den/bonus room with a loft, a kitchen island, and a rear living area.

Features and Amenities

The 2026 Cougar 360MBI comes equipped with a range of features for comfort and convenience:

Middle Den/Bonus Room & Loft
DESCRIPTION

The 2026 Keystone Montana High Country 290RL is a luxury rear-living fifth wheel designed for couples.

Floorplan Highlights
- Rear Living Area: Features a trifold hide-a-bed sofa at the rear and theater seating in a slideout. Large panoramic windows surround the space.
- DESCRIPTION
  
  2026 Keystone Montana High Country 377FL
  
  General & Dimensions
  - Type: Fifth Wheel
  - LengthThe 2025 Keystone Cougar 29RKS is a popular fifth-wheel RV with features designed for comfort, functionality, and a luxurious camping experience. As a part of Keystone's Cougar lineup, the 29RKS model typically includes a spacious rear kitchen (RKS) layout, modern appliances, and several high-quality amenities, making it a solid choice for both short trips and extended stays.
    Key Features
    1. Spacious Rear Kitchen: The 29RKS has a well-equipped kitchen at the rear, with ample counter space, a large refrigerator, stove, oven, microwave, and storage. This layout offers a distinct kitchen area away from the main living space.
    2. DESCRIPTION
      
      The 2026 Keystone Cougar 29MBD is a new half-ton fifth wheel trailer featuring a mid-bunk room, a front king-size master bedroom, and a spacious living area, designed for families and flexible use.
      Features and Floor Plan
      The 29MBD floor plan is designed to maximize space and flexibility, suitable for family camping or a mobile office setup in the mid-bunk room.
      - Mid-Bunk Ro","itemCondition":"Used","priceCurrency":"USD","price":"56950.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-355fbs/74317955-19f5-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR 355FBS","description":"2026 Keystone Cougar 355FBS,
        
        DESCRIPTION
        
        The 2026 Keystone RV Cougar 355FBS is a luxury fifth wheel known for its innovative front master suite with a walk-in closet and a half-bath in the main living area.
        
        Interior Features
        Kitchen: Includes a kitchen island, solid surface countertops, a black stainless steel undermount sink, a high-rise chef's faucet, a 16 cu. ft. 12V refrigerator, and a Furrion 21\" range with a 3-burner cooktop. The entertainment center has a pivoting door that reveals a hidden pantry and prep for a cordless vacuum.
        
        DESCRIPTION
        
        The 2026 Keystone Cougar 350LLK is a new luxury fifth wheel known for its unique rear kitchen layout, spacious living area, and extensive four-season camping features.
        
        Features and Amenities
        The 350LLK model is equipped with a range of features designed for comfort and extended use:
        Interior Living:p>
        2026 Keystone Montana High Country 325RK
        General Specs
        Type: Fifth Wheel (rear kitchen layout)
        
        The 2025 Keystone Cougar 320RDS is a premium fifth-wheel RV designed to offer comfort and functionality for extended travel or full-time living. It features a spacious layout with thoughtful amenities, making it ideal for couples or small families seeking a home-like experience on the road.
        Interior Highlights
        Rear Den/Living Area: Equipped with a large L-shaped sofa with theater seating, a king-size tri-fold sleeper sofa, a free-standing dinette with an ottoman, an LED HDTV, and a fireplace, creating a cozy space for relaxation and entertainment.
        
        The 2025 Keystone Montana 3761FL is a luxury fifth-wheel RV designed for comfort and convenience, featuring a front living area, master suite, and a bath and a half.
        
        Key Features:
        Front Living Area:
        DESCRIPTION
        
        2026 Keystone Cougar 26RES Specifications
        Length: 30 ft 11 in
        
        The 2025 Keystone Montana High Country 397FB is a luxurious fifth wheel designed for families and full-time RVers seeking spacious living, modern amenities, and versatile functionality.
        Floorplan & Living Spaces
        This model features a unique front bunkhouse suite equipped with four bunk beds, two desks with chairs, ample storage, and a full bathroom ideal for families or remote workers. At the rear, there's a private master suite with a king-size bed and another full bathroom, providing comfort and privacy for all occupants.
        DESCRIPTION
        
        The 2026 Keystone Montana 3100RL features an all-new 101-inch widebody rear living floor plan with three slide-outs, specifically redesigned to maximize storage and residential floor space.
        
        Interior Features
        
        Kitchen
        DESCRIPTION
        
        The 2026 Keystone RV Montana High Country 373RD is a luxury fifth wheel known for its spacious, residential-style living area with an elevated rear den, two hide-a-bed sofas, and a fireplace.
        
        Interior Highlights
        Kitchen: Includes a residential refrigerator, three-burner range with a glass top, solid surface countertops, an oversized stainless steel sink, and a dedicated coffee station.
        
        DESCRIPTION
        
        The 2026 Keystone Montana High Country 311RD is a 35-foot, triple-slide fifth wheel with a rear living area and an outdoor kitchen.
        Features and Amenities
        Exterior: The unit features a MaxTurn front cap with KeyShield a","itemCondition":"Used","priceCurrency":"USD","price":"74995.00"}}]}}

DESCRIPTION

DESCRIPTION

DESCRIPTION

2026 Keystone Montana High Country 377FL

General & Dimensions

Key Features

DESCRIPTION

DESCRIPTION

DESCRIPTION

General Specs

Interior Highlights

DESCRIPTION

2026 Keystone Cougar 26RES Specifications

Floorplan & Living Spaces

DESCRIPTION

DESCRIPTION

DESCRIPTION

Bent's RV - Boutte

Keystone Fifth Wheels for sale