2026 Forest River Sierra 3900HBLR
Fifth Wheel·Stock #93399·New
Brochure
1 / 27
Length42.75'
Slides3
Sleeps4
Weight13,284 lbs
Final Price
$81,094
MSRP$123,118
You Save−$43,119
Sales Price$79,999
+ Documentation Fee$200
+ Dealer Prep$895
Final Price$81,094
Floorplan
Specifications
Year2026
MakeForest River
ModelSierra
Trim3900HBLR
ClassFifth Wheel
ConditionNew
Sleeps4
Slides3
Length42′ 9″
Dry Weight13,284 lbs
GVWR16,085 lbs
Fuel Type—
Mileage—
Description
The Forest River Sierra 3900HBLR Towable stands out with three slideouts and a substantial length of five hundred thirteen inches, delivering a expanded interior footprint. This model accommodates up to four people for sleeping, while a hitch weight of two thousand eighty five pounds supports a confident tow setup. The combination of a dry weight of twelve thousand three hundred eighty four pounds and a GVWR of sixteen thousand eighty five pounds reflects its heavy‑duty build and premium construction.Inside, you’ll find practical, well‑appointed logistics and capacity attributes, including a t...
Features
Exterior And Appearance
Towing And Hauling
Rear Hitch TypeReceiver
Rear Hitch Size5.1
Body
Body MaterialAluminum
Sidewall MaterialFiberglass
Paint
Primary ColorWhite
Secondary ColorSilver
Slideouts
Number of Slideouts3
Leveling Jack
Leveling Jack TypeFront Power / Rear Power
Comfort
Holding Tanks
Number of Fresh Water Holding Tanks1
Number of Black Water Holding Tanks1
Number of Grey Water Holding Tanks2
Propane Tanks
Number of Propane Tanks2
Vehicle Entertainment
Radio Features
Number of Radios1
Radio Brand NameJBL
Television
Number of Television(s)1
Interior
Recliners Rockers
Number Of Recliners / Rockers0
Beds
Number of Bunk Beds0
Number of Double Beds0
Number of Full Size Beds0
Number of King Size Beds1
Number of Queen Size Beds0
Max Sleeping Count4
Number of Convertible / Sofa Beds1
Sofas
Number of Sofas1
Sofa MaterialVinyl
Living Space
Number of Doors1
Number of Emergency Exits1
Living Area LocationRear
Kitchen
Kitchen LocationCenter
Kitchen/Living Area Flooring TypeCarpet / Vinyl
Kitchen Table ConfigurationCounter / Island
Master Bedroom
Flooring TypeVinyl
Master Bedroom Door StyleConventional Door
Master Bedroom LocationCenter
Bathroom
Bathroom Flooring TypeVinyl
Number Of Bathroom(s)1
Bathroom LocationFront / Center
Bathroom Sink LocationFront / Center
Bathroom Medicine Cabinet LocationFront / Center
Bathroom Mirror LocationFront / Center
Bathroom Vent / Fan LocationFront / Center
Toilet
Toilet TypePorcelain
Toilet LocationFront / Center
Shower
Door TypePlastic / Glass
Shower LocationFront / Center
Floorplan
Floorplan StyleFront Bath
Floorplan FeatureIsland Kitchen
Floorplan LifestyleFull-Time Living
Powertrain And Mechanical
Brakes
Rear Brake TypeElectric Drum
Front Brake TypeNot Applicable
Battery
Battery Converter Amps65
Appliances
Oven Stove
Oven / Stove LayoutOven / Stove
Number of Oven Burners3
Air Conditioning
Air Conditioning TypeAutomatic
Heater TypeAutomatic
Water Heater
Water Heater Pump Power ModeElectrical / Propane
Options
- 3RD 15K AC W/POWER MANAGEMENT
- PORTABLE VACUUM
- RVIA SEAL
- SUMMIT PKG
Georgetown
Final Price
$81,094
MSRP$123,118
You Save−$43,119
Sales Price$79,999
+ Documentation Fee$200
+ Dealer Prep$895
Final Price$81,094
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