2026 GRAND DESIGN INFLUENCE 3904BH
Description
Grand Design Influence 3904BH Fifth Wheel – Premium Towable RV for Family AdventuresIntroducing 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 doorsInterior & ComfortThe 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 useOutdoor Living & Convenience 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 Ladder for roof access and maintenance Two exterior entry doors for easy accessWhy This RV Stands OutThe Grand Design Influence 3904BH delivers a premium, family-friendly experience in a towable RV format. With four slides, a spacious living area, and a nine-guest sleeping capacity, it comfortably accommodates large families or groups on extended trips. High-capacity water systems, robust heating and cooling, and modern entertainment options make this fifth wheel ideal for long-haul travel or seasonal getaways. Its durable construction, combined with advanced power options including inverter and solar capability, ensures you stay off the grid longer while enjoying home-like comfort. If you’re seeking a high-quality recreational vehicle that blends luxury, practicality, and dependable performance, the Influence 3904BH is a standout choice in today’s market. This new model reflects Grand Design’s commitment to value, design, and lasting usability for RV enthusiasts and travel trailer fans alike.
Hitch_type: Fifth Wheel
Awning
Converter
Queen_bed
Refrigerator
Shower
Exterior_speakers
Smoke_detector
Toilet
Microwave
Oven
Tv
Dinette
Detachable_power_cord
Fifty_amp_service
Ladder
Inverter
Pantry
Dryer
Electric_heat
Detachable
Frame: 101" Widebody Construction
Weight: 19000
WeightDry: 16000
Doors: 2
TongueWeight: 2700
FurnaceSpecifications
Stock Number15549
VIN573FS4428TAA23219
Year2026
CategoryFifth Wheel
ManufacturerGRAND DESIGN
ModelINFLUENCE 3904BH
LocationFort Worth, Texas 76140
ConditionNew
Fresh Water Tank Capacity83 gal
Gray Water Tank Capacity106 gal
Black Water Tank Capacity106 gal
Sleeps9
Number of Slide Outs4
Solar ChargingYes
Heated Enclosed UnderbellyYes
Washer / Dryer PrepYes
FireplaceYes
Number of AxlesTandem
Cargo Carrying Capacity (CCC)3,000 lb
Hitch Weight2,700 lb
Exterior Length42 ft
Exterior Width8 in
Exterior Height12 ft 9 in
Air ConditioningYes
Number of A/Cs1
Stock Number15549|
VIN573FS4428TAA23219|
Year2026|
CategoryFifth Wheel|
ManufacturerGRAND DESIGN|
ModelINFLUENCE 3904BH|
LocationFort Worth, Texas 76140|
ConditionNew|
Fresh Water Tank Capacity83 gal|
Gray Water Tank Capacity106 gal|
Black Water Tank Capacity106 gal|
Sleeps9|
Number of Slide Outs4|
Solar ChargingYes|
Heated Enclosed UnderbellyYes|
Washer / Dryer PrepYes|
FireplaceYes|
Number of AxlesTandem|
Cargo Carrying Capacity (CCC)3,000 lb|
Hitch Weight2,700 lb|
Exterior Length42 ft|
Exterior Width8 in|
Exterior Height12 ft 9 in|
Air ConditioningYes|
Number of A/Cs1|
