2025 Grand Design Momentum 397TH
Exterior Colors:
- Year 2025
- Make Grand Design
- Model Momentum
2025 Grand Design Momentum 397TH
2025 Grand Design Momentum 397TH
Play hard. Rest Easy.The Momentum series has truly raised the bar when it comes to Toy Haulers. With plenty of space for taking it easy and a garage for leaving the mess, the Momentum was meant for living well and playing hard.
Features may include:
Exterior- Keyed Alike™ Ramp Door Latches
- 2nd Patio Awning w/ LED Lights
- 3rd Awning w/ LED Light
- Interior Color Changing LED Accent Lighting
- High-Gloss Gel Coat Exterior Sidewalls
- Door Side Exterior Spray Port
- Frameless Tinted Windows
- Walk-On Roof
- 17.5" Spare Tire (Undermount)
- MORryde Strut Assist Entry Step
- Slam-Latch Baggage Doors
- Mo-Secure
- Interior Color Changing LED Accent Lighting
- Hardwood Cabinet Doors w/Hidden Hinges
- Sofa w/Headrest (Includes Heat, Massage & LED Lighting Package
- Central Vacuum System w/ Tools and Dust Pan
- Plywood Drawer Bottoms
Dimensions
Overall Height
13' 6" | (w/opt. AC) : 13' 6"
Overall Length
44' 2"
Overall Width
8' 5" | (w/ slide out): 14' 3"
Interior Height
8' 5"
Dimensions
Standard Bed: 60 X 80 Queen Bed | Shower: 48 X 30
Garage Length
13' 6"
Awning Size
14' 12' 10'
Weights
Hitch Weight Capacity
3,375 lbs.
Unloaded Weight
15,600 lbs.
GVWR
22,500 lbs.
Capacities
Fresh Water Capacity
140 gal.
Gray Water Capacity
104 gal.
Black Water Capacity
104 gal.
LP Tank Capacity
60 gal
Sleeping Capacity
5
Fuel Capacity
60 lbs
Water Heater
On-Demand
Refrigerator
20 cu. ft.
Features
Features
Propane Tanks: 2 | Construction Type: Aluminum Cage | Slide Room R-Value: R-11 | Garage R-Value: R-40 | Slides: 3 | Awnings: 3
R-Value, Floor
R-45
R-Value, Wall
R-11
R-Value, Roof
R-40
Operational
Furnace Output
35,000 BTU
Air Conditioner Output
30,000 BTU
Chassis
Axle Count
3
Wheels & Tires
Wheels
17.50 in.
Tires, Rear Specification
ST215/75R17.5 LRH