2026 Sandpiper 3900HBLR Fifth Wheel by Forest River

Location:  Delaware
Stock #:  
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Payments starting at $480/mo

Receive an additional $7,000 discount when you finance this RV with us!

Options

  • Summit Package: Electric Leveling System | Goodyear Endurance Tires with 7,000lb axles | 2" Rear Receiver Hitch and 4-Pin Connector (N/A 3990FL and 4002FB) | Two 15,000BTU Air Conditioners with 3rd Air Conditioner Prep | Anti-lock Braking System | Tire Pressure Monitoring System | 60,000BTU On Demand Water Heater | 40,000BTU Furnace | BoonDocker Solar System-200W Panel with controller & battery | Solid Steps with Strut Assist (Where Available) | Heated and Enclosed Holding Tanks (12V pads) | Washer and Dryer Prep (Standard on 3800RK and 3900HBLR) | Underbelly Armor | Soft Close Residential Drawers & Cabinets Throughout | 50" Smart Television / 65" Smart Television 3900HBLR only | 4 Camera Security Prep with Back-Up Cam | Power Fan in Bathrooms and Kitchen | Enclosed, One-Piece Docking Station | Color Matched Fiberglass Exterior | Aerodynamic Two Tone Fiberglass Painted Front Cap with Lights | High Efficiency Radiant Foil (Roof and Floor) | Spare Tire | LatchXtend Door Handle | Ceiling Paddle Fan (where available)
  • Chef's Kitchen Package: 16 Cubic FT Stainless Refrigerator (12V) | Stainless Range, Seal Burners with Cast Iron Grates | Solid Wood Cabinet Door and Drawer Fronts (50 lb drawer guides) | Solid Surface Countertops | Commercial Style Kitchen Faucet | 30" Over-the-Range Stainless Microwave | Countertop Extension | Designer Backsplash
  • Washer and Dryer
  • RVIA Seal
  • 12V Deep Cycle Battery

Specifications

Dry Weight 13,284 lbs
GVWR 16,085 lbs
Cargo Capacity 2,801 lbs
Hitch Weight 2,085 lbs
Axle Weight 9,000 lbs
Exterior Height 13' 4"
Exterior Length 42' 9"
Exterior Width 8' 0"
Interior Height 10' 0"
Fresh Water
Black Water
Gray Water
50 gal
104 gal
136 gal
Awning Size 18
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