- Sleeps 4
- 3 Slides
- 41ft 3.00in Long
- 12,455 lbs
- Bath and a Half
- Front Bath
Floorplan

Features
- Bath and a Half
- Front Bath
- Kitchen Island
- Outdoor Entertainment
- Outdoor Kitchen
- Rear Living Area
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.
Specifications
- Sleeps 4
- Slides 3
- Ext Width 96
- Ext Height 158
- Length 495
- Hitch Weight 2,096
- GVWR 15,500
- Fresh Water Capacity 60
- Grey Water Capacity 134
- Black Water Capacity 52
- Tire Size 16
- Furnace BTU 35,000
- Axle Count 2
- Available Beds Queen
- Refrigerator Type Stainless Steel
- Refrigerator Size 9
- Cooktop Burners 3
- Shower Type Shower w/Seat
- Number of Awnings 1
- Washer/Dryer Available True
- Dry Weight 12,455
- Cargo Weight 3,045
- Tire Size 16
- TV Info LR 40"" LED TV, Ext. TV
- Electrical Service 65
- VIN 4X4FSEP20JJ045177
Description
Forest River Sierra 378FB fifth wheel highlights:
- Bath and a Half
- Exterior Kitchen
- Kitchen Island
- LED Lighting
- Walk-In Shower
Come see just how fun, convenient, and easy camping can be with this Sierra 378FB by Forest River. Meal prep is now easier than ever with the kitchen island which provides you with extra counter and storage space. The chef in the family will also enjoy the bumper mount swivel gas grill located in the exterior kitchen. In the evening grab your camp chair, a snack, and enjoy sitting outdoors under the 20' awning with LED lights. Inside there is a bath and a half for your convenience. You will love the spacious master bathroom where there are two sinks, a walk-in shower with seat, a closet that has been prepped for a washer/dryer, plus a large wardrobe with shelves. You can easily relax in the living area with the 80" hide-a-bed, theater seats, plus an entertainment center with a fireplace below. Throughout this fifth wheel you will find solid wood drawer fronts with Birch sides, and LED lighting, plus so much more!
In any Forest Rivers Sierra, you will find a line of luxury fifth wheels that bring you the very best in modern interiors and exteriors. Each model has Beauflor® linoleum in rustic wood plank, a mocha accent crown molding over kitchen cabinets, stainless steel appliances, decorative back splash, and a premium soundbar with built in flush mounted DVD player. They are constructed with a welded aluminum-framed vacuum bonded laminated superstructure, R-10E sidewall, a fully enclosed underbelly, and a drop frame, as well as, enclosed and heated dump valves.
Photo Gallery
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At Optimum RV we do our best to ensure the accuracy of all pricing, but do understand we are not responsible for any typos, real time pricing updates or misprints. Additionally, any price listed or advertised on this website is subject to change based on fees, taxes and costs that may apply to your transaction. An agreed final price, including all applicable fees, costs and taxes will be agreed to before any transaction is finalized. Additionally, our inventory changes rapidly. An advertisement on this website for a certain style and brand of RV does necessarily mean that such style and brand RV is still available for sale. In some cases RVs listed may have sold, in which case we will do our best to find you a comparable RV at a new price. Please contact us @ 844-744-0434 for availability of specific RV brands and styles.







