Forest River RV Sierra Fifth Wheel RVs For Sale
The Sierra luxury fifth wheels by Forest River allow you to travel with residential features including countertops, lighting, soft close drawers and cabinet doors, a refrigerator, and many more upgrades above the standard! Beginning with solid construction that has been carefully engineered and includes innovation and well appointed craftsmanship throughout.
Each fifth wheel is built with Underbelly Armor providing rigid road debris protection and enclosed and heated dump values allowing you to camp in any climate, plus a painted two tone aerodynamic fiberglass front cap with an improved turning radius helping you through the corners in the city and campgrounds, and a quad MOR/ryde step for safety going inside the fifth wheel. The interior provides Rustic wood plank linoleum and residential stain resistant carpet for style and easy cleaning, extra large picture windows throughout bringing the outside inside, stainless steel appliances, mocha accent crown molding over the kitchen cabinets, and a King WiFi extender system to mention a few highlights.
It's time to enjoy maximum comfort and convenience in a Forest River Sierra luxury fifth wheel!
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Sierra 321RL
Forest River Sierra fifth wheel 321RL highlights: King Bed Slide Kitchen Island ... more about Sierra 321RL
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Specifications
Sleeps 4 Slides 3 Length 35 ft Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 1710 lbs Gross Weight 13669 lbs Dry Weight 10669 lbs Cargo Weight 3000 lbs Fresh Water Capacity 50 gals Grey Water Capacity 52 gals Black Water Capacity 52 gals Tire Size 16" Furnace BTU 35000 btu Available Beds King Refrigerator Type Residential Refrigerator Size 20 cu ft Cooktop Burners 4 Number of Awnings 1 Axle Weight 7000 lbs LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Flat Screen LED HDTV Awning Info 16' Electric with LED Light Strip Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
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Sierra 368FBDS
Forest River Sierra fifth wheel 368FBDS highlights: Full and Half Bath Dual-Sink ... more about Sierra 368FBDS
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Specifications
Sleeps 4 Slides 4 Length 41 ft 6 in Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 2270 lbs Gross Weight 15319 lbs Dry Weight 12319 lbs Cargo Weight 3000 lbs Fresh Water Capacity 50 gals Grey Water Capacity 104 gals Black Water Capacity 104 gals Tire Size 16" Furnace BTU 35000 btu Available Beds King Refrigerator Type Residential Refrigerator Size 20 cu ft Cooktop Burners 4 Number of Awnings 1 Axle Weight 7000 lbs LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Flat Screen LED HDTV Awning Info 12' Electric with LED Light Strip Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
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Sierra 372LOK
Forest River Sierra fifth wheel 372LOK highlights: Middle Bunkhouse Loft ... more about Sierra 372LOK
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Specifications
Sleeps 9 Slides 4 Length 41 ft 8 in Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 2474 lbs Gross Weight 15962 lbs Dry Weight 12962 lbs Cargo Weight 3000 lbs Fresh Water Capacity 50 gals Grey Water Capacity 134 gals Black Water Capacity 52 gals Tire Size 16" Furnace BTU 35000 btu Number Of Bunks 1 Available Beds King Refrigerator Type Residential Refrigerator Size 20 cu ft Cooktop Burners 4 Number of Awnings 1 Axle Weight 7000 lbs LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Flat Screen LED HDTV Awning Info 20' Electric with LED Light Strip Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
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Sierra 373BH
Forest River Sierra fifth wheel 373BH highlights: Bunkhouse Suite Outdoor ... more about Sierra 373BH
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Specifications
Sleeps 10 Slides 4 Length 41 ft 8 in Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 2275 lbs Gross Weight 15759 lbs Dry Weight 12759 lbs Cargo Weight 3000 lbs Fresh Water Capacity 50 gals Grey Water Capacity 97 gals Black Water Capacity 104 gals Tire Size 16" Furnace BTU 35000 btu Number Of Bunks 4 Available Beds King Refrigerator Type Stainless Steel Residential Refrigerator Size 22 cu ft Cooktop Burners 4 Number of Awnings 1 Axle Weight 7000 lbs LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Flat Screen LED HDTV Awning Info 17' Electric with LED Lights Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
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Sierra 379FLOK
Forest River Sierra fifth wheel 379FLOK highlights: Large Front Window Six ... more about Sierra 379FLOK
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Specifications
Sleeps 6 Slides 6 Length 42 ft 9 in Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 2568 lbs Gross Weight 16069 lbs Dry Weight 13069 lbs Cargo Weight 3000 lbs Fresh Water Capacity 50 gals Grey Water Capacity 134 gals Black Water Capacity 52 gals Tire Size 16" Furnace BTU 35000 btu Available Beds King Refrigerator Type Residential Cooktop Burners 4 Number of Awnings 1 Axle Weight 7000 lbs LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Pop-Up Flat Screen LED HDTV Awning Info 20' Electric with LED Light Strip Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
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Sierra 383RBLOK
Forest River Sierra fifth wheel 383RBLOK highlights: Two Full Baths Private ... more about Sierra 383RBLOK
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Specifications
Sleeps 10 Slides 4 Length 42 ft 2 in Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 2184 lbs Gross Weight 16184 lbs Dry Weight 13469 lbs Cargo Weight 2715 lbs Fresh Water Capacity 50 gals Grey Water Capacity 127 gals Black Water Capacity 82 gals Tire Size 16" Furnace BTU 35000 btu Number Of Bunks 1 Available Beds Queen Refrigerator Type Residential Refrigerator Size 20 cu ft Cooktop Burners 4 Number of Awnings 1 Axle Weight 7000 lbs LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Flat Screen LED HDTV Awning Info 15' Electric with LED Light Strip Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
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Sierra 384QBOK
Forest River Sierra fifth wheel 384QBOK highlights: Bath and a Half Dual Entry ... more about Sierra 384QBOK
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Specifications
Sleeps 9 Slides 5 Length 41 ft 8 in Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 2261 lbs Gross Weight 16132 lbs Dry Weight 13132 lbs Cargo Weight 3000 lbs Fresh Water Capacity 50 gals Grey Water Capacity 134 gals Black Water Capacity 104 gals Tire Size 16" Furnace BTU 35000 btu Number Of Bunks 2 Available Beds Queen Refrigerator Type Residential Refrigerator Size 20 cu ft Cooktop Burners 4 Number of Awnings 1 Axle Weight 7000 lbs LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Flat Screen LED HDTV Awning Info 15' Electric with LED Light Strip Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
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Sierra 38FKOK
Forest River Sierra fifth wheel 38FKOK highlights: Front Separate Kitchen Buffet ... more about Sierra 38FKOK
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Specifications
Sleeps 6 Slides 6 Length 41 ft 9 in Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 2256 lbs Gross Weight 15823 lbs Dry Weight 12823 lbs Cargo Weight 3000 lbs Fresh Water Capacity 50 gals Grey Water Capacity 134 gals Black Water Capacity 52 gals Tire Size 16" Furnace BTU 35000 btu Available Beds King Refrigerator Type Residential Refrigerator Size 20 cu ft Number of Awnings 1 Axle Weight 7000 lbs LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Flat Screen LED HDTV Awning Info 20' Electric with LED Light Strip Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
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Sierra 391FLRB
Forest River Sierra fifth wheel 391FLRB highlights: Large Front Window Bath and ... more about Sierra 391FLRB
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Specifications
Sleeps 6 Slides 5 Length 42 ft 8 in Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 2560 lbs Gross Weight 16009 lbs Dry Weight 13009 lbs Cargo Weight 3000 lbs Fresh Water Capacity 50 gals Grey Water Capacity 104 gals Black Water Capacity 52 gals Tire Size 16" Furnace BTU 35000 btu Available Beds King Refrigerator Type Residential Refrigerator Size 20 cu ft Cooktop Burners 4 Number of Awnings 1 LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Flat Screen LED HDTV Awning Info 20' Electric with LED Light Strip Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
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Sierra 39BARK
Forest River Sierra fifth wheel 39BARK highlights: Rear Separate Kitchen ... more about Sierra 39BARK
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Specifications
Sleeps 6 Slides 4 Length 41 ft Ext Width 8 ft Ext Height 13 ft 5 in Int Height 7 ft Hitch Weight 2105 lbs Gross Weight 15079 lbs Dry Weight 12079 lbs Cargo Weight 3000 lbs Fresh Water Capacity 50 gals Grey Water Capacity 104 gals Black Water Capacity 52 gals Tire Size 16" Furnace BTU 35000 btu Available Beds King Refrigerator Type Residential Refrigerator Size 20 cu ft Cooktop Burners 4 Number of Awnings 1 Axle Weight 7000 lbs LP Tank Capacity 30 lbs Water Heater Capacity 10 gal Water Heater Type Gas/Electric DSI AC BTU 30000 btu TV Info LR 50" Flat Screen LED HDTV Awning Info 16' Electric with LED Light Strip Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Similar Floorplans
Sierra Features:
Standard Features (2021)
Exterior
- Color match high gloss gel coat colored exterior fiberglass
- Painted two-tone aerodynamic fiberglass front cap with improved turning radius
- Docking station: Easy winterization, hot and cold spray port, black tank flush, pull valves for tanks
- Enclosed and heated dump valves
- Underbelly Armor
- Large tinted windows with 80/20 UV prohibiter
- Aluminum radius quad entry steps
- “One Touch” Dometic® electric awning with LED light strip
- 16" Radial tires – F Rated
- Automotive-style fender skirts
- Hitch light
- Exterior kitchen (per floorplan)
- Porch light with interior switch
- 30 lb. double LP tanks on slide tray with auto change over
- Roof ladder
- 2 LED lighted exterior speakers
- Rain gutters with extra long drip spouts (prevents black streaking)
- Insulated heavy duty slam lock baggage doors
- Exterior foldable grab handle
- Unobstructed drop frame pass through storage area with cable jacks and 110V outlet
- 2 spray ports with 25' hose (one on each side)
- Upgraded aluminum rims
- 7,000 lb. axles
- Friction hinge entry door
- Hydraulic front jacks
Interior
- 84" Interior height with 6'4" slide heights
- Hardwood slide-out fascia
- Stainless steel appliances
- Rustic wood plank linoleum
- Decorative backsplash
- Two color coordinated interiors
- Soft close full extension drawer glides
- Hidden hinged cabinet doors with soft close full extension drawer glides
- Stainless steel under mounted kitchen sink
- Washer/Dryer prep
- Handmade cabinetry with screwed lumber core stile construction
- LED lighting throughout
- Residential countertops
- Recessed residential lighting
- Colored shower surround
- Upgraded adjustable shower head with shelf
- Theater seating with LED lighting
- Accent lighting over dinette
- LED lighting at islands
- Night lights on fifth wheel steps
- Walk-in shower with seat (most models)
- Mocha accent crown molding over kitchen cabinets
- Extra large picture windows throughout
- Vented side windows in slide-outs
- TV antenna with booster
- Solid wood drawer fronts with birch sides
- Upgraded raised panel cabinet doors with designer rails
- Bedroom slideout fascia
- LED lighted headboard
- Teddy Bear® bunk mats
- 50" flat screen LED HD TV
- Premium soundbar with built in flush mounted DVD player
- Designer window treatment accented per décor
- Ceiling fan
- Tri-fold hide-a-bed sofa
- Glider sofa with USB/110 outputs (standard in all off door bunk slides)
- Residential stain resistant carpet
- Quilted bedspread
- Trash receptacle in kitchen
Appliances/Systems
- (2) 15K A/C with Quick Cool
- 22 cu. ft. residential refrigerator
- Floor ducted 35,000 BTU furnace
- 30" OTR Stainless microwave
- Four burner high output free standing range
- Interior monitor panel for holding tanks
- Flush floor hydraulic slide-outs (per floorplan)
- Dual battery prep
- Satellite and cable hookup with RG-6 cable for high quality picture
- Porcelain foot flush toilets
- 10 Gal. DSI water heater
- 65 Amp converter
- Power fan in bathroom
Construction
- Welded aluminum-framed, vacuum bonded laminated superstructure
- 2" x 3" floor joists 12" on center
- 5/8" tongue & groove plywood floor decking
- 3/8" roof decking(full walk-on roof)
- Cambered powder coated frame with rust prohibitor
- Fully enclosed heated underbelly
- 5" truss roof rafters
- R-10E sidewall construction
- Laminated sidewalls
- Laminated slide-out walls
Signature Package (Standard)
- Stainless appliance package
- Slam lock baggage doors
- 30" OTR Stainless microwave
- (2) 15K Air conditioner
- Backsplash
- 10 Gal. G/E water heater w/DSI
- Soft close residential drawers and cabinet doors
- 16" spare tire kit
- Docking station
- Aluminum wheels with 7K axles
- High gloss gelcoat fiberglass exterior
- Washer/dryer prep
- 50" Flat screen television (most models)
- Water filter system
- Premium sound bar with DVD
- 2 folding dinette chairs (n/a with booths)
- Power fan in bathroom(s)
- 22 cu. ft. refer w/1000 watt inverter
- Dometic electric awning w/ LED light strip
- Backup camera prep
- LED interior lighting throughout
- LP quick disconnect
- Quad aluminum entry steps
- Shaw linoleum and carpet
- Roller shades
- Underbelly Armor
Platinum Package (Standard - Limited Time Offer)
- Solid surface countertops
- 6 point hydraulic leveling system
- High efficiency radiant foil (roof and floor)
- King pillowtop mattress (where available)
- 4 Burner stainless range (N/A 38FKOK)
- 2nd 15K A/C
- King Wi-Fi extender system
- 3 camera security prep
For Your Safety
- Smoke alarm
- Fire extinguisher
- Breakaway switch (battery hook-up required)
- Dead-bolt lock on entry door
- LP/CO gas detector
- Fire escape windows
Ultimate Kitchen Package (Standard)
- 22 Cu. Ft. Stainless refer with 1000 watt inverter
- 4 Burner high output stainless free standing range (N/A 38FKOK)
- 30" OTR Stainless microwave
- Solid surface countertops
- Stainless steel sink
- Soft close doors and drawers
Comfort Package (Standard)
- (2) 15K A/C’s on thermostats
- Electric fireplace with 5,200 BTU space heater
- 35K BTU furnace
- High efficiency radiant foil (roof and floor)
Ultimate Entertainment Package (Standard)
- 50" Flat screen TV’s
- Soundbar with DVD player
- Exterior speakers
Popular Options
- MOR/ryde “Step Above” entry step
- Tri-fold hide-a-bed with hinged bunk overhead (bunk slides)
- Free-standing dinette with 4 chairs (per floorplan)
- 18 cu. ft. gas/electric refer
- Washer and dryer (per floorplan)
- Generator prep
- Zamp® roof mounted solar prep
- Fantastic fan with rain sensor
- 32" bedroom TV
- 12 Volt heated holding tanks
- Central vacuum
- Slide room awnings (all slides)
Polar Tech Package (Optional)
- Thermal pane windows
- Heated holding tanks
- 40K BTU furnace
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Manu-Facts:

In 1996, Forest River founder Peter Liegl had a vision. He foresaw an RV company dedicated to helping people experience the joy of the outdoors by building better recreational vehicles. Today, we have grown to become one of the largest RV manufacturers in North America, producing class A and C motorhomes, travel trailers, fifth wheels, toy haulers, camping trailers and destination trailers. From the new family just starting out in the world of RVing to the experienced full-timer, we offer something for everyone.
Forest River RV is a division of Forest River, Inc., a Berkshire Hathaway company, which produces recreational vehicles, pontoons, park models, buses, cargo trailers and commercial trucks. The diversity of Forest River, Inc., enables us to approach the RV industry with a unique perspective, incorporating lessons learned at each one of our divisions. Operating with openness across a wide range of products is what makes us stand apart from the competition. At Forest River, Inc., quality and dependability are a necessity in everything we make.