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Grand Design - Momentum

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Grand Design Momentum
Type/Class
Toy Hauler
Sleeps
3 - 6
Weight
20,000 lbs.
Length
41 - 47 ft. Long
Floorpans
8 options

The Grand Design Momentum toy hauler fifth wheel is a luxurious and spacious RV designed for adventurers who want to bring their toys along on their journeys. This impressive RV offers a range of floor plans and amenities to suit different needs and preferences. The Momentum comes in several models, including the G-Class, M-Class, and R-Series, with varying lengths and sleeping capacities. Prices for the Grand Design Momentum start at around $120,000. This RV also features a spacious garage area for storing your toys, multiple slide-outs for expanded living space, and high-end finishes throughout.

The bottom line: The Grand Design Momentum is a top-of-the-line toy hauler fifth wheel that offers a perfect blend of luxury, functionality, and versatility, making it ideal for families or groups who enjoy traveling with their outdoor gear and vehicles.

Try Before You Buy

With a starting price of around $120,000, the Grand Design Momentum is a significant investment. However, renting one through RVshare for $140 per night allows you to experience the RV's features, layout, and towing requirements before committing to a purchase. This way, you can determine if the Momentum's spacious living areas, well-equipped kitchen, and ample storage meet your needs.

You can also assess the size of the tow vehicle required to safely pull this fifth wheel, which can weigh up to 20,000 pounds, depending on the model. For those who may be hesitant about towing a large RV, RV delivery is a convenient option that allows you to have the Momentum set up at your desired campsite, ready for your arrival.

Pros and Cons of a Grand Design Momentum

Pros

  • Spacious floor plans with multiple slide-outs for expanded living areas

  • Ample storage solutions throughout the RV

  • Multiple sleeping areas to accommodate larger groups or families

Cons

  • Higher price point compared to other toy hauler fifth wheels

  • Requires a heavy-duty tow vehicle due to its considerable weight

  • Larger size may make it challenging to maneuver in some campgrounds or tight spaces

Model Specifications: Grand Design Momentum

Momentum 376THS floorplan
Momentum 376THS-R floorplan
Momentum 397THS floorplan
Momentum 397THS-R floorplan
Momentum 399TH floorplan
Momentum 399TH-R floorplan
Momentum 410TH floorplan
Momentum 410TH-R floorplan
Momentum 376THS
Momentum 376THS-R
Momentum 397THS
Momentum 397THS-R
Momentum 399TH
Momentum 399TH-R
Momentum 410TH
Momentum 410TH-R
Gross Weight
20,000 lbs.
20,000 lbs.
20,000 lbs.
20,000 lbs.
20,000 lbs.
20,000 lbs.
20,000 lbs.
20,000 lbs.
Dry Weight
15,900 lbs.
15,900 lbs.
16,250 lbs.
16,250 lbs.
15,900 lbs.
15,900 lbs.
16,800 lbs.
16,800 lbs.
Cargo Weight
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Height
13 ft.
13 ft.
13 ft.
13 ft.
13 ft.
13 ft.
13 ft.
13 ft.
Sleeps
6
6
5
3
5
3
5
6
Bunks
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Slide Outs
5
5
3
3
3
3
3
3
Fuel Type
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Towing Capacity
3,250 lbs.
3,250 lbs.
3,570 lbs.
3,570 lbs.
3,400 lbs.
3,400 lbs.
3,600 lbs.
3,600 lbs.
Electrical Service
50-amp
50-amp
50-amp
50-amp
50-amp
50-amp
50-amp
50-amp

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