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Grand Design Momentum 397THS Fifth Wheel Toy Hauler Highlights

  • Dual Entry
  • Two Full Baths
  • Kitchen Island
  • 13' 6" Separate Garage
  • Island with Bar Stools
  • Flip-Up Pet Dish in Garage

 

Adventure Awaits

Load up your toys, clothes, and food, and embark on your next adventure with the Grand Design Momentum 397THS. This fifth wheel is designed for smooth towing to your campsite, featuring a Fast Ramp rear ramp door, Ram-Air garage vents on both sides, and 2,500 lb. rated flush-mount tie-downs to keep your toys secure.

 

Comfort and Convenience

Enjoy the full bathroom and LED TV in the garage, with the option to add Happi-Jac rollover sofas/table with a top bed. The main living area offers a 49" LED TV, a fireplace, theatre seating, and a free-standing dinette, along with full kitchen amenities. The new Smart Sink includes a removable cutting board, produce strainer, and glass rinser, making meal prep a breeze.

 

Luxurious Living

Head to the front of the fifth wheel to find a full bathroom with a one-piece fiberglass shower, glass door, and teak seat. Rest comfortably on your queen bed, or opt for a king bed in the front bedroom.

 

Built for All Seasons

The Momentum fifth wheel toy haulers by Grand Design are perfect for year-round travel with your off-road toys. They feature superior construction with a thermal roof design, full-laminated walls, and a triple insulated garage floor. The MORryde CRE3000 suspension system, rubber pin box, and upgraded axle hangers ensure smooth towing.

 

Luxury Features

Inside, enjoy color-changing LED accent lighting, raised panel hardwood cabinet doors with hidden hinges, and a central vacuum system. Each toy hauler includes four packages:

  • Garage Package: Tuff-Ply gas and oil-resistant flooring
  • Weather-Tek Package: Stealth AC System
  • Interior Luxury Package: Solid surface countertops

Ready to elevate your travel experience? The Grand Design Momentum 397THS is your ticket to adventure and luxury on the road!

New 2025 Grand Design Momentum 397THS

Type: Fifth Wheel
Condition: NEW
Year: 2025
Manufacturer: Grand Design
Brand: Momentum
Model: 397THS
Weight (Dry/Gross): 15600 lbs / --
Sleeps: 4
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