Forest River RV Sandpiper 3990FL Fifth Wheel Options

Sandpiper 3990FL


Interior Color Option
(select one)
Tuscany Interior
Summit Package
Chef's Kitchen Package
Polar Tech Package
Free Standing Dinette Replacing Booth Dinette
Central Vacuum
Slide Room Awnings
Washer and Dryer
FREE Dealer Prep
  • Dual 15,000BTU Ducted Air Conditioners
  • 17 cu. ft. 12V refrigerator
  • 60,000BTU 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


Dry Weight 12,439 lbs
GVWR 15,375 lbs
Cargo Capacity 2,936 lbs
Hitch Weight 2,825 lbs
Axle Weight N/A
Exterior Height 13' 4"
Exterior Length 43' 6"
Exterior Width 8' 0"
Interior Height N/A
Fresh Water 50 gal
Black Water 50 gal
Gray Water 80 gal
Awning Size 20 ft
Garage Length N/A

Specifications are based on the latest product information from the manufacturer. Each manufacturer reserves the right to make changes to the specifications at any time without notice.