New 2026 Forest River RV Rockwood Signature 401SFB Fifth Wheel

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2026 401SFB Features and Options

Forest River Rockwood Signature 401SFB Fifth Wheel

The Forest River Rockwood Signature 401SFB is a luxury fifth wheel designed for extended stays and residential-style comfort. With a bath and a half layout, premium finishes, and thoughtfully designed living spaces, this floorplan delivers both functionality and upscale relaxation.

Key Highlights

  • Bath and a Half

  • Outside Speakers

  • Kitchen Island

  • Rotating Table and Chairs

Inside, the spacious living area is built around comfort and versatility. The large kitchen island with solid surface countertops gives you plenty of prep space, while the rotating table and chairs make it easy to transition from dinner to game night. A 76" hide-a-bed provides additional sleeping space for guests, and the pull-out desk creates a dedicated work-from-home setup. Throughout the interior, soft close drawers add a touch of residential quality and convenience.

The private bedroom features a 72" x 80" king bed for a restful night’s sleep, with easy access to the impressive full front bathroom. This spa-like bath includes a shower seat for added comfort and accessibility. Near the main entrance, the convenient half bath ensures guests have quick and easy access without walking through the entire coach.

Outside, you’ll appreciate the exterior entertainment capabilities with outside speakers, perfect for enjoying your favorite music while relaxing under the awning. The Rockwood Signature 401SFB blends indoor luxury with outdoor enjoyment for a complete camping experience.


Rockwood Signature Construction Highlights
Rockwood Signature fifth wheels and travel trailers are built with superior craftsmanship and premium components, including:

  • Fully laminated walkable roof

  • 6-sided full-aluminum frame

  • Painted fiberglass front cap with Clear Coat for added durability

  • 200W solar panel for off-grid capability

  • Slam baggage doors

  • Key-Alike lock system

  • Soft close roller bearing drawers

  • Roller shades

  • Residential style gas range

  • Goodyear Endurance tires with tire pressure monitoring system

  • Dexter Torflex torsion axles for smooth towing


At The Great Outdoors RV Company in Greeley, Colorado, we proudly offer premium fifth wheels like the Rockwood Signature 401SFB because they combine residential comfort with durable construction. As a family-owned dealership serving campers across Northern Colorado, we carefully select high-quality models designed to deliver long-term value and unforgettable adventures.

What Our Customers Are Saying

Amazing!

I want to say thank you for everything that you did. You went way beyond my expectations. Everyone was so helpful. You are all amazing! - Karen
Price: $95,018
You Save: $11,023
Sale Price: $83,995
The Great Outdoors RV Co.
Location: Greeley, CO
Stock# 3627


2026 401SFB Specifications
Sleeps 4
Slides 3
Length 40 ft
Ext Width 8 ft
Ext Height 13 ft 4 in
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 4X4FRLS20T1909882
For more information Contact Us
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