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2026 GRAND DESIGN INFLUENCE 3904BH
Rv TypeFifth Wheel
Length42 ft
Fuel TypeNONE
Mileage-
Description
2026 Grand Design Influence 3904BH, Grand Design Influence 3904BH Fifth Wheel Premium Towable RV for Family Adventures
Introducing the 2026 Grand Design Influence 3904BH, a premium towable recreation vehicle built to elevate family trips and extended getaways. This fifth wheel measures 42 feet 8 inches in length, 8 feet 5 inches wide, and stands 12 feet 9 inches tall, delivering a robust 19,000-pound GVWR with a dry weight of 16,000 pounds. With four slides and the ability to sleep up to nine people, it creates expansive living space and versatile layouts for everybody to enjoy. Built on a 101-inch widebody chassis, this model offers solid stability, ample payload (3,000 pounds), and flexible storage for gear and supplies. The new 2026 unit carries stock number 15549 and showcases Grand Design s hallmark quality and comfort.
Key Specifications
Interior & Comfort
The Influence 3904BH offers a refined interior with modern, residential-style amenities. The kitchen is equipped with solid surface countertops, a microwave, oven, and a large refrigerator, complemented by a pantry for ample storage. A cozy fireplace and Smart TV enhance the living area, while a comfortable dinette provides a convenient dining and work space. The unit accommodates laundry needs with washer and dryer options, including prep for an integrated system to fit your lifestyle. The private bedroom features a queen bed, and a well-appointed bathroom with a shower and toilet completes the home-away-from-home experience.
Laundry & Appliances
Outdoor Living & Convenience
Introducing the 2026 Grand Design Influence 3904BH, a premium towable recreation vehicle built to elevate family trips and extended getaways. This fifth wheel measures 42 feet 8 inches in length, 8 feet 5 inches wide, and stands 12 feet 9 inches tall, delivering a robust 19,000-pound GVWR with a dry weight of 16,000 pounds. With four slides and the ability to sleep up to nine people, it creates expansive living space and versatile layouts for everybody to enjoy. Built on a 101-inch widebody chassis, this model offers solid stability, ample payload (3,000 pounds), and flexible storage for gear and supplies. The new 2026 unit carries stock number 15549 and showcases Grand Design s hallmark quality and comfort.
Key Specifications
- Length: 42 feet 8 inches
- Width: 8 feet 5 inches
- Height: 12 feet 9 inches
- GVWR: 19,000 pounds
- Dry Weight: 16,000 pounds
- Payload Capacity: 3,000 pounds
- Hitch Weight: 2,700 pounds
- Fresh Water: 83 gallons
- Grey Water: 106 gallons
- Black Water: 106 gallons
- Slides: 4
- sleeps: 9
- Air Conditioning: 30,000 BTU
- Construction: 101" Widebody
- Electrical: 50 Amp Service with Converter, Inverter, and Solar Panel
- Two entry doors
The Influence 3904BH offers a refined interior with modern, residential-style amenities. The kitchen is equipped with solid surface countertops, a microwave, oven, and a large refrigerator, complemented by a pantry for ample storage. A cozy fireplace and Smart TV enhance the living area, while a comfortable dinette provides a convenient dining and work space. The unit accommodates laundry needs with washer and dryer options, including prep for an integrated system to fit your lifestyle. The private bedroom features a queen bed, and a well-appointed bathroom with a shower and toilet completes the home-away-from-home experience.
Laundry & Appliances
- Washer and Dryer options with prep for installation
- Residential-style appliances and generous storage for daily use
- Retractable power awning for shaded outdoor living
- Exterior speakers for on-the-go entertainment
- Detachable power cord and other detachable features for easy setup
- Enclosed underbelly for added protection and durability
RV details
Type
Fifth Wheel
Condition
New
Length
42 ft
GVWR
19,000 lbs
Odometer
0 mi
Slide-outs
4
Sleeping capacity
9
Air conditioners
1
Water capacity
83 gal
Floor plan
INFLUENCE
Fuel type
NONE
Dealer stock ID
15549
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