Elite luxury, unmatched durability, and effortless maneuvering define this beautifully maintained 2012 Keystone Montana 3625RE! As one of the top-selling luxury fifth wheels on the market, this 39-foot, 4-slide coach delivers a high-end, residential-apartment feel designed for extended luxury camping or full-time living.

Keystone's legendary build quality is on full display here, featuring premium engineering badges and high-end residential interior craftsmanship that prove this rig was built for long-term comfort.
 
Condition Note: This Montana is structurally rock-solid and fully functional, but due to sitting unused, it carries a lingering storage odor that a deep ozone treatment or standard carpet refresh will easily clear up. If you don't mind a little final scent detailing, you can save thousands on a four-slide luxury rig!
 
Total Surround Aluminum Plus Construction: Built with an ultra-durable, lightweight aluminum substructure framework. Unlike lower-tier campers, this premium cage construction surrounds all five sides of the coach—including the sidewalls, rear wall, front cap, floor, and roof structure—ensuring lifelong rigidity, strength, and superior insulation routing.
Max Turn Technology: Take the stress out of tight spaces! This patented, deeply sculpted fiberglass front cap design allows for an incredibly sharp turning radius. It is engineered to give short-bed and standard trucks effortless clearance, making 90-degree backing maneuvers and sharp campground corners smooth and hassle-free.
Palatial Rear Entertainment Center: The ultimate relaxation zone featuring a huge flat-screen TV on a power lift system, a cozy electric fireplace, integrated cabinetry, and a built-in computer desk workstation.
Expansive Four-Slide Living Space: Dual opposing rear slide-outs open up a massive living room layout complete with leather theater recliners and a freestanding residential dinette table.
Premium Cabinet Construction: Step inside and feel the quality. The entire coach features heavy-duty, residential hardwood cabinet doors and frames with robust hidden hinges and smooth-glide metal drawer tracks built to withstand years of travel without sagging or rattling.
L-Shaped Chef’s Kitchen: Loaded with solid-surface countertops, a deep double-bowl sink, an abundance of overhead cabinet storage, and a massive 4-door refrigerator built directly into a third slide-out.
Pinnacle All-In-One Washer & Dryer Installed: Enjoy ultimate self-sufficiency on the road. Tucked away beautifully inside the front master wardrobe is a premium, fully installed Pinnacle all-in-one washer/dryer unit ready to wash and dry your laundry in one seamless step.
Front Walk-In Master Suite: Steps lead up to a private oasis featuring a slide-out bed, a wall-to-wall cedar-lined master wardrobe closet, and a built-in dresser.
Dual-Entry Side-Aisle Bathroom: Features a large garden tub/shower combo with a built-in seat, a porcelain foot-flush toilet, and dual access doors for maximum convenience.
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Tech Specs:
 
Sleeping Capacity: 4 people
Unloaded Vehicle Weight (Dry Weight): 12,751 lbs
Gross Vehicle Weight Rating (GVWR): 15,730 lbs
Cargo Carrying Capacity (Payload): 3,019 lbs
Hitch Weight (Tongue Weight): 2,270 lbs
Chassis Architecture: Heavy-duty dropped-rail frame creating an oversized pass-through exterior storage bay
Exterior Length: 38 ft 6 in
Exterior Width: 8 ft 4 in
Exterior Height (with A/C): 12 ft 9 in
Slide-outs: 4 power-retractable slide-outs
Framing: Total Surround Aluminum Plus five-sided cage structure
Front Cap: Patented Max Turn Technology fiberglass cap sculptured for tight cornering clearance
Patio Awning: 19-foot power awning with integrated LED lighting strip
Fresh Water Capacity: 66 gallons
Gray Water Capacity: 93 gallons (Dual gray tank system for superior capacity)
Black Water Capacity: 50 gallons
Water Heater: 12-gallon gas/electric quick-recovery DSI water heater
Propane (LP) Capacity: Two 30 lb. tanks (60 lbs total / 14.2 gallons) with automatic changeover regulator
Electrical Service: 50-Amp service with a marine-grade detachable power cord
Air Conditioner: 15,000 BTU ducted central A/C system (Prepped/wired for an optional second bedroom unit)
Furnace: 35,000 BTU high-output ducted heating system
Insulation Configuration: Montana Arctic Insulation Package featuring a fully enclosed, seamless, and heated underbelly enclosure