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2026 Forest River Rockwood Signature 401SFB Exterior
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+88 
- SALE PRICE: $78,643
- MSRP: $103,360
- You Save: $24,717
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40ft long
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11,460 lbs
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Sleeps 4
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3 slides
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Front BathRear Living Area
401SFB Floorplan
Specifications
| Sleeps | 4 | Slides | 3 |
| Length | 40 ft | Ext Width | 8 ft |
| Ext Height | 13 ft 4 in | Interior Color | TWO TONE-LINEN |
| Hitch Weight | 2079 lbs | Dry Weight | 11460 lbs |
| Cargo Capacity | 2036 lbs | Fresh Water Capacity | 54 gals |
| Grey Water Capacity | 83 gals | Black Water Capacity | 92 gals |
| Tire Size | 16 | Furnace BTU | 35000 btu |
| Available Beds | King | Refrigerator Type | 12V |
| Cooktop Burners | 3 | Number of Awnings | 2 |
| LP Tank Capacity | 30 Lbs. | Water Heater Capacity | 12 gal |
| Water Heater Type | Gas/Electric | TV Info | LR Smart TV |
| Awning Info | 11´ & 20´ Power with Adjustable Rain Dump and LED Light Strip | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat | Electrical Service | 50 amp |
| VIN | 4X4FRLS21T1911026 |
Description
Forest River Rockwood Signature Fifth Wheel 401SFB Highlights:
- Bath and a Half
- Outside Speakers
- Soft Close Drawers
- Rotating Table and Chairs
Experience residential luxury on the road with the 2026 Forest River Rockwood Signature 401SFB, a premium fifth wheel designed for travelers who want space, comfort, and high-end features without compromise. Available at Campers Inn RV, this stunning RV delivers a true home-away-from-home experience with a thoughtfully designed layout and upscale finishes throughout.
Built by Forest River, the Rockwood Signature line is known for its quality craftsmanship and innovative floorplans—and the 401SFB is no exception. Stretching approximately 40 feet in length with three slide-outs, this fifth wheel offers an incredibly open living space while still remaining functional and easy to manage for extended stays.
Step inside and you’re welcomed by a spacious rear living area, perfect for relaxing or entertaining. Plush seating, large panoramic windows, and an entertainment center create a comfortable environment whether you're unwinding after a long day or hosting guests at the campsite.
One of the standout features of the 401SFB is its luxurious front bathroom and bath-and-a-half layout—a rare and highly sought-after design. This unique setup provides added convenience and privacy, especially for couples or those traveling with guests.
The kitchen is designed with residential living in mind, featuring a center island, solid surface countertops, modern appliances, and ample storage. Whether you’re cooking quick meals or full dinners, this space offers everything you need with room to spare.
In the front bedroom, you’ll find a peaceful retreat complete with generous storage and easy access to the main bathroom. The thoughtful layout ensures separation between living and sleeping areas, making it ideal for longer trips or even full-time RV living.
With sleeping space for up to 4–5 people, large holding tank capacities, and premium construction, this fifth wheel is built for extended adventures and comfortable stays. Features like soft-close cabinetry, outdoor speakers, and high-end finishes elevate the experience even further.
Why Buy the 2026 Forest River Rockwood Signature 401SFB?
- Spacious 40-foot fifth wheel with three slide-outs for maximum living space
- Unique bath-and-a-half floorplan with front luxury bathroom
- Residential-style kitchen with island and premium appliances
- Comfortable rear living area perfect for relaxing or entertaining
- Ideal for extended trips or full-time RV living
Why Buy from Campers Inn RV?
When you choose Campers Inn RV, you’re working with one of the most trusted names in the RV industry. With decades of experience, a wide selection of inventory, and a knowledgeable team, Campers Inn RV is dedicated to helping you find the perfect RV for your lifestyle. Their competitive pricing, transparent buying process, and continued service support ensure you feel confident every step of the way.
If you’re ready to elevate your RV lifestyle with luxury, space, and thoughtful design, the 2026 Forest River Rockwood Signature 401SFB is the perfect fifth wheel to take your adventures to the next level.
- Millersburg Elite Package
- 3 Slide Toppers
- Smart Bedroom TV
- Extra Maxxair Vent Fan and Vent CVR with Remote (Kitchen and Living Room)
Features
Standard Features (2026)
PLEASE NOTE: Features and options separated by type below
-------------------------------------------------------------
FIFTH WHEELS
Superior Construction
- Complete Composite Wall Construction
- Fully Laminated Walkable Roof
- 6-Sided Full-Aluminum Frame
- Aluminum Truss Roof Bracing
- 5/8" Tongue & Groove Plywood Floor
- Aluminum Floor Joists
- Aluminum Dinette, Bed, and Bunk
- Painted Fiberglass Front Cap w/Clear Coat
Standard Features
- 200W Solar Panel with 30 AMP Charge Controller
- Back-Up Camera Prep
- Maxxair Fan with Cover
- Winegard Air 360+ Prepped for WiFi
- Frameless Windows
- Key-Alike Lock System
- Slam Baggage Doors
- Auto Leveling
- Additional Solar Prep
- Double Battery Box
- Double 30 Lb. LP Tanks
- Curt® Rota-Flex Pin Box & Towing Hitch
Safety Standards
- 16" Nitrogen-Filled Goodyear Endurance Tires w/Balancing Beads
- RoadTech Tire Pressure Monitoring
- ABS Brakes
- MORryde Strut Assist Steps
Climate Protection Package
- 12V Thermostat-Controlled Heated Tanks
- Radiant Foil in Front Cap, Underbelly, and Slides
Optional Features
- Power Package
- Additional 200W Solar Panel
- Slide Toppers
- 2nd or 3rd A/C (Where Applicable)
Millersburg Elite Package
- Clay Fiberglass Exterior
- High Gloss Fiberglass Insulated Cap
- Composite Structural Exterior Walls
- Vacuum Laminated Roof
- Aluminum Cage Construction
- Frameless Windows
- Power Awning w/ Adjustable Rain Dump & LED Light Strip
- Slam Latch Baggage Doors w/Magnetic Catch
- Enclosed Underbelly w/Thermostatically Controlled Heated Holding Tanks
- Prewire for Backup Camera
- 200W Solar Panel w/Inverter Prep & Additional Solar Side Port
- Speaker w/Bluetooth Connection
- Outside Speakers
- AIR 360+ Omnidirectional Antenna w/WiFi Prep
- Smart TV
- Bunkroom Smart Entertainment TV
- 50AMP Service
- 12V Refrigerator
- Fireplace (Where Available)
- OTR Microwave
- Residential Style Gas Range
- 35K BTU Furnace
- 12 Gallon Quick Recovery Auto Ignite Gas/Electric Water heater
- 2" Towing Hitch
- CURT ROTAFLEX Pinbox
- CURT Slipper Roller Axles
- Anti-Lock Brake System
- GOODYEAR Endurance Tires w/TPMS Tire Pressure Monitoring System
- Roller Shades
- MORryde Strut Assist Steps w/Solid Entry Step Rail
- Key Alike Doors
- Undermount Kitchen Sink w/High Rise Faucet
- Solid Surface Kitchen & Lav Countertops
- Exterior Hot/Cold Water Port
- Water-Pur Filtration System
- Exterior Nautilus Water Management System w/Spray Hose
- Soft Close Roller Bearing Drawers
- Rear Ladder
- Black Tank Flush
- Auto Leveling System
- Lino Flooring in Slideout
--------------------------------------------------------------------
TRAVEL TRAILERS
Superior Construction
- Complete Composite Wall Construction
- Fully Laminated Walkable Roof
- 6-Sided Full-Aluminum Frame
- Aluminum Truss Roof Bracing
- 5/8" Tongue & Groove Plywood Floor
- Aluminum Floor Joists
- Aluminum Dinette, Bed, and Bunk
- Painted Fiberglass Front Cap w/Clear Coat
- Automotive Glass Windshield
Standard Features
- 200W Solar Panel with 1800W Inverter & 30 AMP Charge Controller
- Back-Up Camera Prep
- Maxxair Fan with Cover
- Winegard Air 360+ Prepped for WiFi
- Frameless Windows
- Key-Alike Lock System
- Slam Baggage Doors
- PSX2 Power Stabilizers
- Additional Solar Prep
- Double Battery Box
- Double 30 Lb. LP Tanks
Safety Standards
- Nitrogen-Filled Goodyear Endurance Tires w/Balancing Beads
- RoadTech Tire Pressure Monitoring
- Dexter® Torflex® Axles w/Tow Assist® ABS & Sway Mitigation System
- (842DB - CURT Slipper Roller Axles, Anti-Lock Brake System)
- MORryde Strut Assist Steps
Climate Protection Package
- 12V Thermostat-Controlled Heated Tanks
- Radiant Foil in Front Cap, Underbelly, and Slides
Optional Features
- Additional 200W Solar Panel
- Auto-Leveling
- Slide Toppers
- 2nd or 3rd A/C (Where Applicable)
Campfire Comfort Package
- Clay Fiberglass Exterior
- High Gloss Fiberglass Cap
- Composite Structural Exterior Walls
- Vacuum Laminated Roof
- Aluminum Cage Construction
- Front Windshield Where Available
- Frameless Windows
- Slam Latch Baggage Doors w/Magnetic Catch
- Enclosed Underbelly w/Thermostatically Controlled Heated Holding Tanks
- Prewire for Backup Camera
- Power Awning w/ Adjustable Rain Dump & LED Lighting
- 200W Solar Panel w/Inverter & Additional Solar Side Port
- Speaker w/Bluetooth Connection
- Outside Speaker
- AIR 360+ Omnidirectional Antenna w/WiFi Prep
- One Control APP Monitor Panel
- Smart TV
- Bunkroom Smart Entertainment TV
- 50AMP Service
- 12V Refrigerator
- Fireplace (Where Available)
- OTR Microwave
- Residential Style Gas Range
- 35K BTU Furnace (8421DB has additional 20BTU Furnace)
- Maxxair Power Fan w/Remote
- 6 Gallon Quick Recovery Auto Ignite Gas/Electric Water heater (8412DB - 12 Gallon)
- DEXTER Torflex Torsion Axles
- Tow Assist® ABS & Sway Mitigation System (8412DB - CURT Slipper Roller Axles, Anti-Lock Brake System)
- GOODYEAR Endurance Tires w/TPMS Tire Pressure Monitoring System
- Roller Shades
- MORryde Strut Assist Steps w/Solid Entry Rail
- Key Alike Doors
- Undermount Kitchen Sink w/High Rise Faucet
- Solid Surface Kitchen & Lav Countertops
- Soft Close Roller Bearing Drawers
- Soft Close Hidden Cabinet Hinges
- Rear Ladder
- Black Tank Flush
- Exterior Hot/Cold Water Port
- Water-Pur Filtration System
- Showermiser Water Saving System
- Griddle Prep
- 2" Accessory Hitch
- Spare Tire
- Power Tongue Jack
- Lino Flooring in Slideout
- Power Stabilizer Jacks
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.
Due to the current environment, our features and options are subject to change due to material availability.
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.