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Used 2017 Forest River RV Sandpiper Destination Trailers 401FLX

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2017 401FLX Features and Options

Let the Sandpiper destination trailer 401FLX be Forest River be your home away from home. With triple slides, a kitchen island, and a front living area you will find everything you need to camp comfortably.

Enter through the front most sliding glass patio door and find yourself in the kitchen and living area. There are dual opposing slide outs which help to open up the living space. The first slide has a free-standing dinette with chairs and two recliners. Along the road side of the trailer there is a slide out with a house refrigerator, three burner range, microwave, overhead cabinet, two cabinets, an entertainment center and a fireplace. Along the front of the trailer relax on the tri-fold hide-a-bed sofa. There is also an island in the kitchen area with a double kitchen sink. Food storage can be found in the large pantry which is along the interior wall, adjacent to the refrigerator.

In the bathroom you will find a sink, walk-in shower, linen cabinet, and a toilet.

The rear bedroom has a slide with a king bed. Across from the bed there is a dresser with a TV box. Along the rear wall of the room find a wardrobe and a washer and dryer closet. There is also an entry door which leads into the bedroom, and more!


Equipment includes: high gloss gel coat fiberglass exterior, enclosed & heated dump valves, tinted safety glass windows, Dexter auto-adjust brakes, 17ft power awning with LED lights, electric fireplace, radial tires, hitch light, porch light, dual LP tanks, outside speakers, assist handle at entry door, 60" sliding glass patio door, 94" interior height, radius ceiling, full extension ball bearing drawer guides, 15K BTU central ducted A/C, prep for 2nd A/C including multi-zone thermostat already installed, LED lighting, digital TV antenna, extra-large picture windows, solid wood cabinet drawer fronts with birch sides, Serta memory foam mattress, 20 cubic foot residential stainless steel refrigerator, 40" LED TV, Sony DVD, soundbar, ceiling fan in living room & bedroom, 35K BTU central ducted furnace, 3-burner range top with cover, oven, microwave with exhaust fan & light, monitor panel for holding tanks, flush-floor hydraulic slide-outs, satellite hook-up, cable TV hook-up, water filtration system, 10 gallon gas/electric DSI water heater, 65 amp power converter with battery charger, high powered Fantastic fan, welded aluminum frame vacuum bond laminated superstructure, 2x3 floor joists 12" on-center, 5/8" tongue & groove plywood floor decking, 3/8" roof decking, full walk-on roof, cambered powder coated frame with rust prohibitor, fully enclosed heated underbelly, 5" truss roof rafters, R10 sidewall construction, LP detector, carbon monoxide detector, solid surface countertops in kitchen, single lever kitchen faucet with pull-out sprayer, free standing table with 4 chairs, washer/dryer prep, central vacuum system, ladder on the back, outside shower, skylight above shower, glass shower enclosure & more.


This trailer won't last long! We are selling this trailer on consignment which means we cannot take a trade.

Location: Saco, ME
Stock# 3791
2017 401FLX Specifications
Sleeps 4
Slides 3
Length 42 ft 4 in
Ext Width 8 ft
Ext Height 12 ft 7 in
Int Height 7 ft 10 in
Interior Color Granite, Cream, Pecan, Brandy
Hitch Weight 1841 lbs
Gross Weight 13841 lbs
Dry Weight 10830 lbs
Cargo Weight 3011 lbs
Fresh Water Capacity 60 gals
Grey Water Capacity 156 gals
Black Water Capacity 52 gals
Tire Size 16"
Furnace BTU 35000 btu
VIN 4X4TSAS26HJ033791
For more information, call us at 207-282-3511 or Contact Us
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Forest River RV Logo

In 1996, Forest River founder Peter Liegl had a vision. He foresaw an RV company dedicated to helping people experience the joy of the outdoors by building better recreational vehicles. Today, we have grown to become one of the largest RV manufacturers in North America, producing class A and C motorhomes, travel trailers, fifth wheels, toy haulers, camping trailers and destination trailers. From the new family just starting out in the world of RVing to the experienced full-timer, we offer something for everyone.


Forest River RV is a division of Forest River, Inc., a Berkshire Hathaway company, which produces recreational vehicles, pontoons, park models, buses, cargo trailers and commercial trucks. The diversity of Forest River, Inc., enables us to approach the RV industry with a unique perspective, incorporating lessons learned at each one of our divisions. Operating with openness across a wide range of products is what makes us stand apart from the competition. At Forest River, Inc., quality and dependability are a necessity in everything we make. 

Seacoast RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @207-282-3511 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
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