New 2026 Forest River RV Rockwood Signature 401SFB Fifth Wheel
"Enjoy residential-style RV living in the 2026 Rockwood Signature 401SFB—spacious front bath luxury, open slide-out living, and premium comfort built for extended stays or full-time travel."
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2026 401SFB Features and Options
What Our Customers Are Saying
Wow! I haven't had this kind of service in quite a while. Todd made me a great deal on an RV, without any bs hassle. Caden knows his stuff and got my RV ready to go all while singing cadence. I absolutely loved working with these gentlemen! They are truly a better breed of man. Keep up the outstanding work and service! I'd highly recommend them! This is how America should be! Thanks again y'all! Cheers! - Shawn
Price:
$91,870
You Save: $15,875
Sale Price: $75,995
You Save: $15,875
Sale Price: $75,995
Campers Inn
Location: Milford, MA
Stock# 107944
Location: Milford, MA
Stock# 107944
Stock# 107944
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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 | 4X4FRLS29T1909878 |
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