New 2025 Grand Design Momentum M-Class 344M Toy Hauler Fifth Wheel
8K Axles with ABS Drum Brakes | Three A/Cs | Yamaha Generator | Solar+ Package | New Garage Bunk System
View all Momentum M-Class Floorplans
2025 344M Features and Options
Grand Design Momentum M-Class 344M Toy Hauler Highlights:
- Three A/Cs for Maximum Climate Control
- Solar+ Package for Off-Grid Capability
- 8K Axles with ABS Drum Brakes for Safety
- 11' Separate Garage with Overhead Bed
- Dual Opposing Slides for Extra Living Space
- Two Power Awnings for Outdoor Comfort
- Fireplace & Hybrid Desk/Dinette for Functionality
- Spacious Kitchen Pantry & 20 Cu. Ft. Refrigerator
Garage & Outdoor Features:
- 11' separate garage with overhead bed for additional sleeping space
- 60-gallon fuel station keeps your toys adventure-ready
- Dual power awnings create a comfortable outdoor living area
Living & Interior Comfort:
- Dual opposing slides for an open and inviting floorplan
- L-shaped reclining sofa for relaxation
- Fireplace with entertainment setup
- Hybrid desk/dinette offering flexible dining and workspace options
Kitchen Features:
- 20 cu. ft. refrigerator for all your groceries
- Generous counter space for meal prep
- Spacious kitchen pantry for extra storage
Bedroom & Bath:
- Front master bedroom with residential queen bed (optional king upgrade)
- Dual-entry bathroom with fiberglass shower and glass door
- Wardrobe slide and overhead storage for organization
Construction & Performance:
- Triple-insulated main floor and garage floor for year-round comfort
- Thermal roof design & Rail-Tite underbelly seal for superior insulation
- Stealth A/C system with three A/C units for powerful cooling
- CRE3000 suspension system for a smoother ride
- Heavy-duty 8K axles with ABS drum brakes for enhanced towing safety
- Solar+ Package for off-grid adventures
With luxurious interiors, rugged construction, and advanced off-grid capability, the Grand Design Momentum M-Class 344M is built to handle any adventure while keeping you comfortable every step of the way.
Contact us today to confirm availability, features, and options. Specifications are subject to change without notice.
What Our Customers Are Saying
They did a great job fixing my motor problem on my Bayliner, the boat tech was very knowledgeable and nice. - Dan
Price:
$152,113
You Save: $43,124
Sale Price: $108,989
You Save: $43,124
Sale Price: $108,989
Campers Inn
Location: Myrtle Beach SC
Stock# 102901
Location: Myrtle Beach SC
Stock# 102901
Interior Color: DUSK
Stock# 102901
Interior Color: DUSK
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2025 344M Specifications
| Sleeps | 5 |
| Slides | 3 |
| Length | 39 ft 11 in |
| Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 6 in |
| Int Height | 8 ft 5 in |
| Interior Color | DUSK |
| Hitch Weight | 3660 lbs |
| GVWR | 19000 lbs |
| Dry Weight | 15138 lbs |
| Fresh Water Capacity | 140 gals |
| Grey Water Capacity | 104 gals |
| Black Water Capacity | 52 gals |
| Tire Size | ST215/75R17.5 LRH |
| Furnace BTU | 35000 btu |
| Generator | 6kw Yamaha Gasoline |
| Fuel Capacity | 60 gals |
| Available Beds | Queen |
| Refrigerator Type | Stainless Steel |
| Refrigerator Size | 20 cu ft |
| Cooktop Burners | 3 |
| Shower Size | 30" x 48" |
| Number of Awnings | 2 |
| Garage Size | 11 ft |
| LP Tank Capacity | 30 lbs |
| Water Heater Type | Tankless |
| AC BTU | 30000 btu |
| TV Info | LED TV; LR 49", Garage 32" |
| Awning Info | 10' and 18' Power with LED Lights |
| Axle Count | 3 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
| Electrical Service | 50 amp |
| VIN | 573FM4229SBB03764 |
For more information
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