+89 
- MSRP: $140,464
-
43ft long
-
16,000 lbs
-
Sleeps 9
-
4 slides
-
BunkhouseOutdoor Kitchen
3904BH Floorplan
Specifications
| Sleeps | 9 | Slides | 4 |
| Length | 42 ft 8 in | Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 5 in | Int Height | 8 ft 5 in |
| Interior Color | HAVEN | Hitch Weight | 2700 lbs |
| GVWR | 19000 lbs | Dry Weight | 16000 lbs |
| Fresh Water Capacity | 83 gals | Grey Water Capacity | 106 gals |
| Black Water Capacity | 106 gals | Tire Size | ST215/75R 17.5 LRH |
| Furnace BTU | 35000 btu | Number Of Bunks | 2 |
| Available Beds | Queen | Refrigerator Type | 12 Volt |
| Refrigerator Size | 16 cu ft | Cooktop Burners | 3 |
| Shower Size | 48" x 30" | Number of Awnings | 2 |
| Axle Weight | 7000 lbs | LP Tank Capacity | 30 lbs |
| Water Heater Type | Tankless | AC BTU | 30000 btu |
| TV Info | LR LED Smart TV, BR LED TV | Awning Info | 7' and 14' 5" Power w/Integrated LED Lighting |
| Axle Count | 2 | Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 | Shower Type | Standard |
| Electrical Service | 50 amp | Solar Wattage | 330 watts |
| VIN | 573FS4427TAA23874 |
Description
Grand Design Influence fifth wheel 3904BH highlights:
- L-Shaped Sofa with Recline
- Queen Bed Slide Out
- Flip-Up Countertop Extension
- Outdoor Griddle and Refrigerator
- Rear Bunkhouse Suite
New 2026 Grand Design Influence 3904BH
If you’re looking for a fifth-wheel that truly lives like a home, the 2026 Grand Design Influence 3904BH delivers in a big way. Built for families, full-timers, or anyone traveling with a crew, this model combines massive space, luxury finishes, and serious capability for extended adventures.
With a wide-body design and four slide-outs, the interior opens up into a residential-style living space that feels anything but like a camper. The rear bunkhouse suite is a standout feature — giving kids, guests, or even a second living area their own private space. Up front, the master bedroom offers a quiet retreat, while the main living area is built for relaxing with theater seating, a fireplace, and entertainment center.
The kitchen is equally impressive, featuring a large residential refrigerator, expansive counter space, and a layout designed for real cooking — not just quick meals. Add in an outdoor kitchen option and you’ve got flexibility for every kind of camping style.
Built for longer stays, the Influence 3904BH includes massive tank capacities, tankless hot water, and high-end construction with laminated walls and insulated underbelly — giving you confidence whether you’re parked for a weekend or a full season.
Key Highlights
-
Sleeps up to 9 — perfect for families or hosting guests
-
Private rear bunkhouse suite for kids, guests, or extra living space
-
Spacious living area with theater seating, fireplace & entertainment center
-
Residential kitchen with island, large fridge & ample storage
-
Four slide-outs creating a wide open interior
-
Tankless water heater + large holding tanks for extended trips
-
Available solar package & inverter prep for off-grid capability
-
Upgraded suspension, 17.5" wheels & heavy-duty build for smoother towing
-
Washer/dryer prep and multiple A/C units for full-time comfort
Perfect For
-
Families who want separate spaces and room to spread out
-
Full-time RVers needing residential comfort and storage
-
Campers who love traveling with friends or hosting guests
-
Buyers wanting a luxury fifth-wheel built for extended stays
Why Buy from Capital RV in Minot
When you choose Capital RV in Minot, you’re getting more than just an RV—you’re getting a partner for every mile ahead.
-
Local expertise that matters – Guidance tailored to North Dakota weather, terrain, and travel conditions
-
Full-service dealership – Sales, service, parts, and accessories all in one place
-
No-pressure buying experience – Focused on finding the right RV for your lifestyle
-
Transparent pricing & flexible financing – Clear, straightforward deals
-
Community-driven – A dealership that truly supports the RV lifestyle
The 2026 Grand Design Influence 3904BH is built for big adventures, big families, and big comfort—and with Capital RV in Minot, you’ll have the support to make every trip even better.
Features
Standard Features (2026)
Exterior
- Exterior Spray Port (Door Side)
- Influence Solar Package (330w Solar Panel, Controller, Inverter Prep)
- Gel Coat Exterior Sidewalls
- Color Matched Fender Skirt
- TPO Roof Covering w/ Limited Lifetime Warranty
- Slam-Latch Baggage Doors
- Magnetic Entry and Baggage Door Catches
- Entry Door w/Privacy Glass
- Framed Tinted Window
- Painted Gel Coat Fiberglass Front Cap
- Exterior Security Light
- Roof Ladder
- 17.5" Spare Tire (Undermount)
- Power Patio Awning with Integrated LED Lighting
- Sewer Hose Storage Area
- Keyed Alike
- MORryde Strut Assist Entry Steps
Construction
- 5-Side Aluminum Cage Construction
- Walk-On Roof
- Fully Enclosed Underbelly w/ Heated Tanks and Storage
Running Gear
- Heavy Duty 17.5 H-Rated Tires
- Heavy Duty 7,000 lb. Axles
- MORryde® CRE3000 Suspension System
- Tow Assist ABS & Sway Mitigation System
Frame & Chassis
- Upgraded Axle Hangers
- 6-Point Electric Leveling System (4-Point on 2903RL)
- 101" Widebody Construction
Interior
- Glass Cabinet Door Inserts (Select Areas)
- Under Step Shoe Storage
- Plywood Drawer Bottoms
- Fireplace with Electric Heater
- Easy Clean Solid Surface Steps
- Premium Roller Shades
- Congoleum Flooring w/ 3-Year Warranty
- Hallway Handrail
- Recessed LED Ceiling Lighting
- Interior LED Accent Lighting
- Signature Dinette Table w/ 4 Padded Chairs
- Theatre Seating
- Tri-Fold Hide-A-Bed Sofa (2903RL, 3503GK)
- L-Shaped Sofa (3203GK, 3804DS)
- Smoke Detector, LP Alarm, Carbon Monoxide Alarm
Kitchen
- Oversized Kitchen Pantry
- LED Rope Lighting in Pantry
- Residential Kitchen Faucet with Pullout Sprayer
- Hardwood Kitchen Light Soffit
- Washer/Dryer Prep
- Hardwood Cabinet Doors
- Solid Surface Countertops
- Smart Sink w/ removeable cutting board, produce strainer and glass rinser
Electrical
- 55 Amp Converter
- 50 Amp Service w/Detachable Power Cord
- 12-Volt Battery Disconnect
HVAC
- 12-Volt High Power MaxxAir Fan with Rain Sensor
- Stealth A/C System
- 35k BTU High Capacity Furnace
- Attic Vent
- High Capacity Heat Ducts
Plumbing
- On Demand Tankless Water Heater
- 12V Tank Heaters
- All-In-One Enclosed and Heated Utility Center
Bedroom
- Residential Style Headboard
- Under Bed Storage Area
- Individually Switched Reading Lights Over Bed
- 60" x 80" Queen Bed
- Window Above Master Bed Headboard
- Dresser w/ Slide-Top Hidden Storage
- Night Stands with USB Ports
- Bedside 110-Volt Outlets (2)
Bathroom
- One-Piece Fiberglass Shower with Glass Door
- Porcelain Toilet
- Undermount Lav Sink
Appliances
- Professional Grade Stainless Steel Cooktop w/ Built-in Oven
- 12-Volt 16 Cu. Ft. Refrigerator
- Microwave
Electronics
- Under Unit LED Light Kit
- OmniConnect On-Board WiFi Ready
- Winegard Antenna
- Back-Up Camera Prep
- Tire Linc TPMS System
- LED TV in Master Bedroom
- Satellite/Cable Prep
- Exterior Cable/Satellite Plug-In
- LED Smart TV in Living Area
- Rockford Fosgate Stereo Ent. System w/ HDMI and App Controls
- Exterior Speakers
Packages
Peace of Mind Package
- Exterior Cable/Satellite Plug-In
- Dresser w/ Slide-Top Hidden Storage
- MORryde® CRE3000 Suspension System
- Tow Assist ABS & Sway Mitigation System
- 17.5" Spare Tire (Undermount)
- Power Patio Awning with Integrated LED Lighting
- Sewer Hose Storage Area
- Kitchen 12-Volt High Power MaxxAir Fan with Rain Sensor
- Washer/Dryer Prep
- Easy Clean Solid Surface Steps
Max Built Construction Package
- Satellite/Cable Prep
- 101" Widebody Construction
- Heavy Duty 7,000 lb. Axles
- 17.5" H- Rated Aluminum Wheels
- Gel Coat Exterior Sidewalls
- Color Matched Fender Skirt
- 5-Side Aluminum Cage Construction
- Walk-On Roof
- TPO Roof Covering w/ Limited Lifetime Warranty
- Slam-Latch Baggage Doors
- Magnetic Entry and Baggage Door Catches
- Entry Door w/Privacy Glass
- Framed Tinted Windows
- Painted Gel Coat Fiberglass Front Cap
- Exterior Security Light
- Roof Ladder
- 50 Amp Service w/Detachable Power Cord
- 12-Volt Battery Disconnect
Residential Living Package
- LED Smart TV in Living Area
- Rockford Fosgate Stereo Ent. System w/ HDMI and App Controls
- Exterior Speakers
- Night Stands with USB Ports
- Bedside 110-Volt Outlets (2)
- Keyed Alike (One Key for all entry and baggage doors)
- SolidStep Quad Entry Steps
- Stealth A/C System
- Roller Shade Window Coverings
- Congoleum Flooring w/3-Year Warranty
- Hallway Handrail
- Recessed LED Ceiling Lighting
- Interior LED Accent Lighting
- Hardwood Cabinet Doors
- Signature Dinette Table w/4 Padded Chairs
- Theatre Seating
- Tri-Fold Hide-A-Bed Sofa
- Smoke Detector, LP Alarm, Carbon Monoxide Alarm
- Solid Surface Countertops
- Smart Sink w/ removeable cutting board, produce strainer and glass rinser
Weather-Tek Package
- 35k BTU High Capacity Furnace
- Fully Enclosed Underbelly w/ Heated Tanks and Storage
- Attic Vent
- High Capacity Heat Ducts
- All-In-One Enclosed and Heated Utility Center
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
Save your favorite Rvs as you browse. Begin with this one!
Loading
*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Capital RV locations. Capital RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, freight, and the Camp Ready Package. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.