{"@context":"https://schema.org","@type":"Product","name":"5 FOREST RIVER SIERRA RVs for sale","offers":{"@type":"AggregateOffer","offerCount":5,"lowPrice":"58977.00","highPrice":"78977.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-forest-river-sierra-4003mb/406918f1-bae0-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 FOREST RIVER SIERRA 4003MB","description":"2026 FOREST RIVER SIERRA 4003MB,

The 2026 Sierra 4003MB is a full-size, four-slide, mid-bunk-style fifth wheel built for families or groups offering a private king bedroom, a separate bunkroom + loft, expansive living space, and heavy-duty construction for extended camping or full-time use.

Interior Features

Master suite up front: Private bedroom with slide-out king bed, dresser, TV prep, walk-in wardrobe with shelves, washer/dryer prep offering privacy and storage.
Mid-bunkroom + loft: Middle section includes a hide-a-bed sofa, bunk above, plus a loft bunk accessible by ladder great for kids, guests, or even a small office setup.
Living / kitchen area: Large kitchen island, full stainless-steel kitchen package, 17 cu ft 12 V refrigerator, 3-burner cooktop, solid-surface countertops, under-mounted sink, decorative backsplash, ample storage with soft-close drawers & cabinets. Living area offers theater seating, panoramic windows, hide-a-bed sofa for extra sleeping, a large entertainment center with 50 flat-screen TV, and quality lighting throughout.
Bathroom & bunkhouse bath: One shower with seat, large fiberglass one-piece shower, plus standard bath amenities.
Interior build & finishes: Wood-inset cabinet doors, solid-wood drawer fronts, high-floor decking (walk-on roof), quality linoleum flooring, recessed residential-style lighting, accent lighting over dinette built for comfort and durability.

Exterior & Construction Features

Heavy-duty chassis & build: 7,000-lb axles","itemCondition":"Used","priceCurrency":"USD","price":"71977.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-forest-river-sierra-3710hbfb/b4cb556e-b3c5-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 FOREST RIVER SIERRA 3710HBFB","description":"2026 FOREST RIVER SIERRA 3710HBFB,
The 2026 Forest River Sierra 3710HBFB is a spacious rear-king-bedroom, front-bunk fifth wheel with a bath-and-a-half layout and ultra-functional features perfect for families or groups seeking room, convenience, and modern comforts in a towable package.
Interior Features:
- Front bunk area (loft or bunk-style) offering flexible sleeping or storage space, with dedicated bath-and-a-half configuration including a mid-coach full bathroom and a half bath near the bunk.
- Rear private king bedroom on a slide-out with a memory foam mattress and luxury finishes.
- Central living space flows into a well-appointed kitchen featuring Chef's Kitchen Package: 16 cu ft 12 V stainless fridge, solid-surface countertops, stainless appliances, commercial-style faucet, 3-burner oven, backsplash, and thoughtful storage solutions like full-extension soft-close drawers.
- Comfort upgrades include a 50 smart TV, JBL Bluetooth media system, designer lighting, memory foam beds, and ducted dual-AC with prep for a third unit ensuring a true residential vibe.
Exterior Features:
- Robust construction with electric auto-leveling, 7,000 lb axles, ABS brakes, underbelly armor, TST tire monitoring, and a 200 W solar panel system with controller and battery.

Interior Features

Exterior & Construction Features

Interior Features:

Exterior Features:

Interior Features:

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Signature Living & Interior Highlights

United R.V. Center

FOREST RIVER SIERRA RVs for sale