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New 2025 Forest River RV Sandpiper 4003MB

Fifth Wheel

Stock #SP-047315

Cullman, AL

1 of 25

+25

Sale Price: $64,923
MSRP: $93,089
Save: $28,166

Sleeps 8
4 Slides
Bunkhouse

Rear Living Area

43ft Long
12,609 lbs

See All Specs

Specifications

Sleeps	8	Slides	4
Length	42 ft 9 in	Ext Width	8 ft
Hitch Weight	2010 lbs	Dry Weight	12609 lbs
Cargo Capacity	2891 lbs	Fresh Water Capacity	50 gals
Grey Water Capacity	100 gals	Black Water Capacity	50 gals
Tire Size	16"	Furnace BTU	35000 btu
Number Of Bunks	1	Available Beds	King
Refrigerator Type	12V Stainless	Refrigerator Size	17 cu ft
Cooktop Burners	3	Number of Awnings	1
LP Tank Capacity	30 lbs	Water Heater Capacity	60000 gal
Water Heater Type	On Demand Tankless	AC BTU	30000 btu
TV Info	LR 50" Flat Screen TV	Awning Info	20' Electric with LED Light Strip
Axle Count	2	Washer/Dryer Available	Yes
Number of LP Tanks	2	Shower Type	Shower w/Seat
VIN	4X4FSAS25SJ047315

Description

Forest River Sandpiper fifth wheel 4003MB highlights:

Middle Bunkhouse
King Bed Slide Out
Hidden Pantry
Outside Kitchen
Exterior Docking Station

Pick your favorite camping spot and head out for relaxing weekends in this four slide out fifth wheel! You will feel at home in the front private bedroom with its king bed slide out, large front wardrobe with shelves, plus washer and dryer prep if you plan to go full-time. Your guests can make their beds in the middle bunkroom that includes a hide-a-bed sofa with a bunk above, plus a desk if you choose to make this room an office. There is even a loft above this room for more sleeping or storage space. Everyone will love to meet in the middle living area that includes a rear hide-a-bed sofa, theater seating across from the entertainment center, and a free-standing table and chairs for dining. And the chef will enjoy having a kitchen island for more prep space, along with a 17 cu. ft. 12V refrigerator and a three burner high output range with a 22" oven. Don't overlook the exterior with an outside kitchen, 20' power awning, and pass-through storage!

You will find the perfect balance of size, space, features, and luxury with any one of these Forest River Sandpiper fifth wheels! They are constructed with a welded aluminum framed vacuum bonded laminated superstructure, a cambered powder coated frame with rust prohibitor, and a fully enclosed underbelly to protect the units vitals during any season. The large tinted windows come with a 80/20 UV prohibitor and the unobstructed pass-through storage area is big enough to store all of your outdoor gear. You will be able to see clearly even outside at night with the porch light that has an interior switch and the electric awning with an LED light strip. The interiors are designed with modern décor, rustic wood plank linoleum, and stainless steel appliances. Don't pass up your chance to camp in true luxury, come find your model today!

Features

Standard Features

Exterior

Automatic Electric Level-Up System
2" Towing and Accessory Hitch
7,000lb axles with Anti-lock Braking System
GoPower 200W roof mounted solar panel with controller and battery
Quad MORryde® step above with strut
Goodyear Radial Tires
Color match high gloss gel coated colored exterior fiberglass
Painted two tone aerodynamic fiberglass front cap with improved turning radius
Underbelly Armor
TST Tire Pressure Monitoring System
Enclosed and heated dump valves
16” Spare tire kit
Large tinted windows with 80/20 UV prohibitor
Electric awning with LED light strip
Prepped for Lippert On-The-Go Ladder
Power front jacks with spring loaded snap pins
Automotive-style fender skirts
Hitch light
Porch light with interior switch
30 lb. double LP tanks with auto change over
Two exterior speakers
Rain gutters with extra long drip spouts (Prevents black streaking)
Insulated heavy duty slam lock baggage doors
Exterior foldable grab handle
Unobstructed pass thru storage area
Upgraded aluminum rims
Oversized friction hinge entry door

Interior

Stainless steel appliances
Rustic wood plank linoleum
Hidden hinged, soft close drawers and cabinets
Solid Surface Countertops
Fiberglass one-piece shower with folding teak seat
Washer and Dryer Prep
Stainless steel under mounted kitchen sink
Decorative backsplash
Two color coordinated interiors
LED lighting throughout
Recessed residential lighting
Accent lighting over dinette
Mocha accent crown molding over kitchen cabinets
Extra large, panoramic picture windows throughout
Vented side windows in slideouts
TV antenna with booster
Solid wood drawer fronts with birch sides
Upgraded raised panel cabinet doors with designer rails
Bedroom slideout fascia
Memory foam mattress
Teddy Bear® bunk mats
50” flatscreen TV
Premium soundbar with built in DVD player
Designer window treatment accented per décor
Ceiling fan
Tri-fold hide-a-bed sofa
Residential stain resistant carpet
Quilted bedspread

Appliances/Systems

Dual 15,000 BTU Ducted Air Conditioners
17 cu. ft. 12V refrigerator
60,000 BTU tankless water heater
Heated Holding Tanks (12V)
Floor ducted 35,000 BTU furnace
30” OTR stainless steel microwave
Three burner high output range with 22” oven
Interior monitor panel for holding tanks
Satellite and cable hookup with RG-6 cable for high quality picture
Porcelain foot flush toilet(s)
65 Amp converter
Power fan in bathroom

Construction

Welded aluminum-framed, vacuum bonded laminated superstructure
3/8” roof decking (full walk-on roof)
Cambered powder coated frame with rust prohibitor
Fully enclosed underbelly
5” truss roof rafters
R-10 sidewall construction
Laminated sidewalls
Laminated slideout walls

For Your Safety

Smoke alarm
Fire extinguisher
Breakaway switch (Battery hook-up required)
Dead-bolt lock on entry door
LP/CO gas detector
Fire escape windows

Popular Options

Free Standing Dinette in place of booth
Central vacuum
Slide room awning (all slides)

Polar Tech Package (Optional)

Dual pane windows
40K BTU furnace

Summit Package

Electric Leveling System
Goodyear Tires with 7,000lb axles
2" Rear Receiver Hitch and 4-Pin Connector
Two 15,000 BTU Air Conditioners
Anti-lock Braking System
Tire Pressure Monitoring System
60,000 BTU On Demand Water Heater
BoonDocker Solar System-200W Panel with controller & battery
MORryde Steps with Strut (wherever available)
Heated and Enclosed Holding Tanks (12V pads)
Washer and Dryer Prep
King Wi-Fi Extender System and Olypmus Antenna
Underbelly Armor
Soft Close Residential Drawers & Cabinets Throughout
50 " Flat Screen Television
4 Camera Security Prep with Back-Up Cam
Full Coach Water Filter System
Power Fan in Bathrooms and Kitchen
Enclosed, One-Piece Docking Station
Color Matched Gel coated Fiberglass Exterior
Aerodynamic Two Tone Fiberglass Painted Front Cap with Lights
High Efficiency Radiant Foil (Roof and Floor)
Spare Tire

Chef's Kitchen Package

17 Cubic FT Stainless Refrigerator (12V)
Stainless Range with Cast Iron Grates
Solid Surface Countertops
Stainless Apron Sink with Strainer
Commercial Style Kitchen Faucet
30" Over-the-Range Stainless Microwave
Countertop Extension
Designer Backsplash

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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Everyone at Johnston RV Center was exceptional to work with! From the initial quote to us driving away with our new fifth wheel camper, we’ve been extremely delighted with our experience. Shout out to Johnston RV Center – 5 stars isn’t nearly enough.

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Excellent Customer Service
I highly recommend Johnston RV in Decatur. Mike Miller and Chad are both great. We drove 6.5 hours for our travel trailer. Mike helped us with everything over the phone and made sure our camper was exactly what we wanted before we drove there. Chad done our walk through and was very knowledgeable and

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Excellent Customer Service
I’ve nothing but good things to say about our camper buying experience with Johnston RV in Decatur. We had to travel over 2 hours to get our camper but definitely worth the drive. Dave went above and beyond to help find the perfect one for us. Mike M. was super nice and helpful. His knowledge of campers

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256-297-3443
Contact Us
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New 2025 Forest River RV Sandpiper 4003MB

4003MB Floorplan

Specifications

Description

Features