The new 2026 Forest River Sandpiper 3800RK is a luxury rear kitchen fifth wheel built for campers who want residential comfort, big living space, and high-end features for longer campground stays. This floorplan is approximately 44 feet 1 inch long with four slide-outs, giving you a wide-open interior with plenty of room to relax, cook, entertain, and travel in comfort.
Inside, the 3800RK features a rear kitchen layout, theater seating, a comfortable living area, king bed, walk-in bathroom closet, and a large 16 to 17 cu. ft. 12V refrigerator depending on equipment. The four-slide design gives this fifth wheel a spacious residential feel, while the rear kitchen keeps the main living area open and practical.
This Sandpiper also includes premium fifth wheel features like dual awnings, 50-gallon fresh water capacity, 100-gallon gray water capacity, 50-gallon black water capacity, 40,000 BTU furnace, 15,500-pound GVWR, and generous storage throughout. It is a great option for campers looking for a larger fifth wheel with upscale comfort and a smart rear kitchen design.
If you’re looking for a spacious luxury fifth wheel with four slides, a rear kitchen, theater seating, king bed, and residential-style comfort, the new 2026 Forest River Sandpiper 3800RK is a great one to see.
Come see this new 2026 Forest River Sandpiper 3800RK today at Tri-Am RV Center.
The new 2026 Forest River Sandpiper 3800RK is a luxury rear kitchen fifth wheel built for campers who want residential comfort, big living space, and high-end features for longer campground stays. This floorplan is approximately 44 feet 1 inch long with four slide-outs, giving you a wide-open interior with plenty of room to relax, cook, entertain, and travel in comfort.
Inside, the 3800RK features a rear kitchen layout, theater seating, a comfortable living area, king bed, walk-in bathroom closet, and a large 16 to 17 cu. ft. 12V refrigerator depending on equipment. The four-slide design gives this fifth wheel a spacious residential feel, while the rear kitchen keeps the main living area open and practical.
This Sandpiper also includes premium fifth wheel features like dual awnings, 50-gallon fresh water capacity, 100-gallon gray water capacity, 50-gallon black water capacity, 40,000 BTU furnace, 15,500-pound GVWR, and generous storage throughout. It is a great option for campers looking for a larger fifth wheel with upscale comfort and a smart rear kitchen design.
If you’re looking for a spacious luxury fifth wheel with four slides, a rear kitchen, theater seating, king bed, and residential-style comfort, the new 2026 Forest River Sandpiper 3800RK is a great one to see.
Come see this new 2026 Forest River Sandpiper 3800RK today at Tri-Am RV Center.
Monthly payments are approximate, available to qualified buyers and are subject to credit approval. Exact payment terms are based on Credit History, and will vary by person. Estimated monthly payment terms and interest rates can be found by contacting our Business Manager.
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