2025 Grand Design Momentum M-Class 351MS

New Toy Hauler in Prescott Valley, Arizona, 86314

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New 2025 Grand Design Momentum M-Class 351MS available in Prescott Valley, Arizona
2025 Grand Design Momentum M-Class 351MS - New Toy Hauler For Sale by Blue Compass RV Prescott Valley in Prescott Valley, Arizona features Slideout
2025 Momentum M-Class 351MS by Grand Design from Blue Compass RV Prescott Valley in Prescott Valley, Arizona
New 2025 Grand Design Momentum M-Class 351MS available in Prescott Valley, Arizona

Unit Specs

  • Stock #2000119
  • Year2025
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelMomentum M-Class
  • Floorplan351MS
  • Floorplan LayoutBath and a Half
    Front Bedroom
    Kitchen Island
    Loft
    Two Entry/Exit Doors
  • Type Toy Hauler
  • ConditionNew
  • Length40' 0"
  • Price Get Price
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps5
  • Water Capacity (Fresh)140 gal
  • Water Capacity (Black)104 gal
  • Water Capacity (Grey)52 gal
  • Slideouts3
  • Tow/Hitch Weight2785 lbs

Grand Design Momentum M-Class toy hauler 351MS highlights:

  • Bath and a Half
  • 11' Separate Garage
  • Dual Entry Doors
  • Kitchen Island w/Bar Stools
  • Overhead Loft Bed
  • Universal Docking Station

 

Traveling with friends and family can be comfortable when you have a full double entry bathroom and a half bath available when camping and enjoying the trails on your off-road toys! You will have an 11' garage space that can become a second living/dining area as well as a bedroom if you decide to add the Happi-Jac rollover sofas and a table with a top bed option. There is an overhead loft bed and a four-seat super sofa slide for more sleeping space in the main living area. Everyone can watch the LED TV when waiting for dinner, and enjoy the fireplace on those chiller nights. The kitchen island offers a sink to wash dishes, extra counter space for serving meals and two stools to dine at.  The cook will love all the upgraded appliances, and the space thanks to the slide. The front bedroom gives you a queen bed slide with a king bed option, lots of clothing space, and a slide top dresser for even more storage.

 

With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.

  • Bath and a Half
  • Front Bedroom
  • Kitchen Island
  • Loft
  • Two Entry/Exit Doors

2025 Grand Design Momentum M-Class 351MS Features


  • Exterior
    Slideout

2025 Grand Design Momentum M-Class 351MS Specifications

General

MSRP

$149,371

Dimensions

Height

13' 6"

Height (interior)

8' 5"

Length

40' 6"

Width

8' 5"

Weights

Dry Weight

14,700 lbs

GVWR

19,000 lbs

Hitch Weight

2,785 lbs

Payload Capacity

4,300 lbs

Capacities

Refrigerator Capacity

20 cu ft

Sleep Capacity

6

Water Capacity - Black

104 gal

Water Capacity - Fresh

140 gal

Water Capacity - Grey

52 gal

Exterior

# Awnings

2

# Axles

2

# Doors

3

# Slides

3

Chassis

101 inches Wide Body Super Chassis

Hitch

Fifth Wheel

Rear Opening

Ramp

Electrical

# A/C

1

A/C Spec

30,000 BTU

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

2025 Grand Design Momentum M-Class 351MS Literature


2025 Momentum M-Class Brochure PDF 2025 Momentum M-Class Brochure 1
Seller Info

Blue Compass RV Prescott Valley

6850 AZ-69
Prescott Valley, AZ 86314

Member Since 2024

See 637 Reviews

Unit Specs

  • Stock #2000119
  • Year2025
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelMomentum M-Class
  • Floorplan351MS
  • Floorplan LayoutBath and a Half
    Front Bedroom
    Kitchen Island
    Loft
    Two Entry/Exit Doors
  • Type Toy Hauler
  • ConditionNew
  • Length40' 0"
  • Price Get Price
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps5
  • Water Capacity (Fresh)140 gal
  • Water Capacity (Black)104 gal
  • Water Capacity (Grey)52 gal
  • Slideouts3
  • Tow/Hitch Weight2785 lbs

Email Seller

Request More Info on this 2025 Grand Design Momentum M-Class 351MS Offered for sale by Blue Compass RV Prescott Valley
Blue Compass RV Prescott Valley
Blue Compass RV Prescott Valley

6850 AZ-69
Prescott Valley, AZ 86314

Phone: Click to Call

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2025 Grand Design Momentum M-Class 351MS Gallery

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New 2025 Grand Design Momentum M-Class 351MS available in Prescott Valley, Arizona
2025 Grand Design Momentum M-Class 351MS - New Toy Hauler For Sale by Blue Compass RV Prescott Valley in Prescott Valley, Arizona features Slideout
2025 Momentum M-Class 351MS by Grand Design from Blue Compass RV Prescott Valley in Prescott Valley, Arizona
New 2025 Grand Design Momentum M-Class 351MS available in Prescott Valley, Arizona