New 2026 Forest River RV Sandpiper 4003MB
Quick Specifications
Forest River Sandpiper fifth wheel 4003MB highlights:
- Middle Bunkhouse
- King Bed Slide Out
- Hidden Pantry
- Outdoor Flat Top and Mini Fridge
- Exterior Docking Station
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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 12V refrigerator and a three burner high range with a 24" oven. Don't overlook the exterior with an outside kitchen, 20' power awning, and pass-through storage!
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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 for added protection against the elements. The large tinted windows come with a 80/20 UV prohibitor or you can choose the optional dual pane windows. Some hassle-free amenities include a 60k BTU on-demand water heater, full coach water filter system, tire pressure monitor system, and an electric leveling system! Inside, you'll enjoy stainless steel appliances, solid surface countertops, Beachside Sundance linoleum, recessed residential lighting, and many more comforts!
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Key Highlights
โญ Standard Features
โ Additional Features
Dimensions
- Overall Length
- 42' 9"
- Exterior Width
- 8'
- Exterior Height
- 13' 4"
Weights
- Dry Weight
- 12,609 lbs
- GVWR
- 15,500 lbs
- Hitch Weight
- 2,010 lbs
- Cargo Capacity
- 2,891 lbs
Tank Capacities
- Fresh Water
- 50 gal
- Gray Water
- 100 gal
- Black Water
- 50 gal
Living Capacity
- Sleeps
- 8 People
- Slide Outs
- 4
Climate Systems
- Furnace
- 40,000 BTU
Appliances
- Refrigerator
- 12V Stainless
- Cooktop
- 3 Burner
- Shower
- Shower w/Seat
Axles & Tires
- Axles
- 2
- Tire Size
- 16
Additional Specifications
- Torque
- Tv Info
- LR 50" Flat Screen TV
- Leveler Jacks
- Available Beds
- King
- Convection Cooking
- Washer Dryer Available
- TRUE
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