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2026 GRAND DESIGN INFLUENCE 3904BH
Rv TypeFifth Wheel
Length42 ft
Fuel TypeNONE
Mileage1 mi
Description
2026 Grand Design Influence 3904BH,
If you want a fifth wheel that feels like a real home on wheels, the 3904BH absolutely delivers. The front queen bedroom is private and roomy, while the rear bunkhouse gives space for kids, friends, or extra storage. With sleeping for up to 9, you don t have to squeeze there s room for everyone.
The kitchen is legit: full-size fridge, plenty of counter space, and even an outdoor griddle if you want to cook under the stars. Inside, the living area is big recliners or sofa, a fireplace to cozy up by, TV and entertainment center so nights in feel nice.
Big tanks, tankless hot water, and solid insulation mean it s not just for weekend trips you could live in this thing comfortably on long stays. The build is a step above too: strong construction, wide-body design, and all the structural extras that give confidence when you re on the road.
Bottom line: the 2026 Influence 3904BH gives you space, comfort, and flexibility a killer option if you want to travel with a crew or just want home -level living on the road
Fifty Amp Service, Air Conditioning, AM FM CD, Awning, Bath Half, Batteries, Black Tank Flush, Booth Dinette, Bunk Beds, Bunkhouse, CO Detector, Converter, Day Night Shades, Detachable Power Cord, Dinette, Dinette Bed, Enclosed Underbelly, Exterior Refrigerator, Exterior Speakers, Fiberglass Sidewalls, Fire Extinguisher, Fireplace, Furnace, Glass Shower Door, Griddle, Heated Underbelly, Inverter, King Size Bed, Kitchen Sink, Ladder, LED HDTV, LED Lights, LP Detector, Medicine Cabinet, Microwave, Mor Ryde Suspension, Outside Kitchen, Oven, Overhead Cabinetry, Pantry, Pass Thru Storage, Pet Friendly, Power Awning, Power Roof Vent, Propane, Refrigerator, Roof Deck, Roof Vent, Roof Vents, Screen Door, Shower, Slideout, Smoke Detector, Solar Panel, Solid Surface Countertops, Spare Tire Kit, Stove Top Burner, Theater Seating, Toilet, U Shaped Dinette, War
- Huge 42 8 fifth wheel with 4 slides tons of space to spread out
- Sleeps up to 9 private master up front + rear bunkhouse suite for crew or guests
- Massive water & utility capacities (83 gal fresh / 106 gal grey & black), plus tankless water heater great for longer trips
- Upgraded with 3 AC units, king size bed, H-rated Tires w/17.5" wheels
- Solar + Package: 330Wpanel & 2000W Inverter
- Spacious living room: recliner sofa, theater-style seating, fireplace & entertainment center
- Strong build laminated 5-sided construction, walk-on roof, insulated underbelly, wide-body frame
If you want a fifth wheel that feels like a real home on wheels, the 3904BH absolutely delivers. The front queen bedroom is private and roomy, while the rear bunkhouse gives space for kids, friends, or extra storage. With sleeping for up to 9, you don t have to squeeze there s room for everyone.
The kitchen is legit: full-size fridge, plenty of counter space, and even an outdoor griddle if you want to cook under the stars. Inside, the living area is big recliners or sofa, a fireplace to cozy up by, TV and entertainment center so nights in feel nice.
Big tanks, tankless hot water, and solid insulation mean it s not just for weekend trips you could live in this thing comfortably on long stays. The build is a step above too: strong construction, wide-body design, and all the structural extras that give confidence when you re on the road.
Bottom line: the 2026 Influence 3904BH gives you space, comfort, and flexibility a killer option if you want to travel with a crew or just want home -level living on the road
Fifty Amp Service, Air Conditioning, AM FM CD, Awning, Bath Half, Batteries, Black Tank Flush, Booth Dinette, Bunk Beds, Bunkhouse, CO Detector, Converter, Day Night Shades, Detachable Power Cord, Dinette, Dinette Bed, Enclosed Underbelly, Exterior Refrigerator, Exterior Speakers, Fiberglass Sidewalls, Fire Extinguisher, Fireplace, Furnace, Glass Shower Door, Griddle, Heated Underbelly, Inverter, King Size Bed, Kitchen Sink, Ladder, LED HDTV, LED Lights, LP Detector, Medicine Cabinet, Microwave, Mor Ryde Suspension, Outside Kitchen, Oven, Overhead Cabinetry, Pantry, Pass Thru Storage, Pet Friendly, Power Awning, Power Roof Vent, Propane, Refrigerator, Roof Deck, Roof Vent, Roof Vents, Screen Door, Shower, Slideout, Smoke Detector, Solar Panel, Solid Surface Countertops, Spare Tire Kit, Stove Top Burner, Theater Seating, Toilet, U Shaped Dinette, War
RV details
Type
Fifth Wheel
Condition
New
Length
42 ft
GVWR
19,000 lbs
Odometer
1 mi
Slide-outs
4
Sleeping capacity
9
Air conditioners
1
Water capacity
83 gal
Floor plan
INFLUENCE
Fuel type
NONE
Dealer stock ID
15548
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