2026 Forest River 4003mb

Trailer Description

forest river sandpiper fifth wheel 4003mb highlights middle bunkhouse king bed slide out hidden pantry outdoor flat top and mini fridge 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 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! 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!