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2026 GRAND DESIGN INFLUENCE 3804DS
Rv TypeFifth Wheel
Length42 ft
Fuel TypeNONE
Mileage-
Description
2026 Grand Design Influence 3804DS, Grand Design Influence 3804DS Fifth Wheel Luxury RV for Extended Travel
The 2026 Grand Design Influence 3804DS is a premium towable fifth wheel designed for immersive travel and comfortable, on-the-road living. This new model (stock number 15739) combines luxury finishes with practical, high-capacity systems for families and full-time travelers. It measures 42 feet 6 inches long, 8 feet 5 inches wide, and 13 feet 5 inches tall, with four spacious slideouts that expand living space at the campsite. Inside, you ll find thoughtful organization, residential-grade appliances, and impressive storage, making this RV ideal for longer journeys or seasonal getaways.
Overview
As a Grand Design fifth wheel, the Influence 3804DS delivers a refined interior, reliable construction, and modern amenities. With four slides, a dedicated bedroom, and multiple living zones, this unit feels expansive yet family-friendly. It sleeps up to six people and includes a cozy fireplace for chilly evenings, a smart TV for streaming, and a comfortable dinette for meals or work on the go. Exterior features like an awning and exterior speakers enhance outdoor living, while the enclosed underbelly helps protect essential components in varying climates.
Interior Comfort & Appliances
Power, Plumbing & Capacity
Exterior & Safety Features
The 2026 Grand Design Influence 3804DS is a premium towable fifth wheel designed for immersive travel and comfortable, on-the-road living. This new model (stock number 15739) combines luxury finishes with practical, high-capacity systems for families and full-time travelers. It measures 42 feet 6 inches long, 8 feet 5 inches wide, and 13 feet 5 inches tall, with four spacious slideouts that expand living space at the campsite. Inside, you ll find thoughtful organization, residential-grade appliances, and impressive storage, making this RV ideal for longer journeys or seasonal getaways.
Overview
As a Grand Design fifth wheel, the Influence 3804DS delivers a refined interior, reliable construction, and modern amenities. With four slides, a dedicated bedroom, and multiple living zones, this unit feels expansive yet family-friendly. It sleeps up to six people and includes a cozy fireplace for chilly evenings, a smart TV for streaming, and a comfortable dinette for meals or work on the go. Exterior features like an awning and exterior speakers enhance outdoor living, while the enclosed underbelly helps protect essential components in varying climates.
Interior Comfort & Appliances
- Residential-inspired appliances, including a microwave, oven, and refrigerator.
- Washer and dryer options with washer/dryer prep available for flexible laundry setup.
- Solid surface countertops, pantry storage, and a generous dinette for meals and gatherings.
- Queen bed, shower, and full bathroom for convenience on long trips.
- Fireplace adds warmth and ambiance to the living area.
- Smart TV and traditional TV provide multiple viewing options.
- Dryer, electric heat, and furnace ensure comfort in diverse climates.
- Fresh water capacity: 83 gallons; grey water: 106 gallons; black water: 106 gallons.
- One air conditioner with 30,000 BTU cooling capacity for dependable climate control.
- Electrical system includes 50 amp service, converter, inverter, and a solar panel for off-grid versatility.
- GVWR 19,000 lbs, dry weight 14,603 lbs, payload capacity 4,397 lbs, hitch weight 2,911 lbs.
- Overall length 42 feet 6 inches, width 8 feet 5 inches, height 13 feet 5 inches.
- Four slideouts maximize interior space when parked.
- Awnings for shaded outdoor living and exterior speakers for entertaining outside.
- Detachable power co
RV details
Type
Fifth Wheel
Condition
New
Length
42 ft
GVWR
19,000 lbs
Odometer
0 mi
Slide-outs
4
Sleeping capacity
6
Air conditioners
1
Water capacity
83 gal
Floor plan
INFLUENCE
Fuel type
NONE
Dealer stock ID
15739
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