Specifications
- Manufacturer: Grand Design
- Model: Influence 3704BH
- Year: 2026
- Type: Fifth Wheels
- Exterior Height: 13' 5"
- Exterior Height (w/opt. AC): 13' 5"
- Exterior Length: 40' 4"
- Exterior Width: 8' 5"
- Exterior Width (w/ slide out): 13' 8"
- Interior Height: 8' 5"
- Hitch / Pin Weight: 2,728 lbs.
- UVW: 14,798 lbs.
- GVWR: 16,800 lbs.
- Fresh Water Capacity: 81 gal.
- Gray Water Capacity: 106 gal.
- Waste Water Capacity: 106 gal.
- Propane Tanks: 2
- LPG: 60
- Sleeping Capacity: 8
- Water Heater: Tankless
- Refrigerator: 16 cu. ft.
- Furnace: 35,000 BTU
- AC: 15,000 BTU
- Axles w/ Independent Suspension: 2
- Wheel Size: 17.50 in.
- Tire Size: ST215/75R 17.5 LRH
- Construction Type: Laminated
- Floor R-Value: R-45
- Wall R-Value: R-11
- Roof R-Value: R-40
- Slide Room R-Value: R-11
- Standard Bed: 60 X 80 Queen Bed (King Opt.)
- Standard Bunk: 54" x 72"
- Shower: 48x30
- Slides: 4
- Awnings: 2
- Awning Length: 14' 5" 10' 4"
