New 2026 Grand Design Momentum M-Class 344M Toy Hauler Fifth Wheel
This Unit Includes $42,680 in Options Featuring a Fireplace; Kitchen Pantry; Dual Opposing Slides; Two Power Awnings; 11' Separate Garage!
Grand Design Momentum M-Class toy hauler 344M highlights:
- Dual Opposing Slides
- Two Power Awnings
- 11' Separate Garage
- Fireplace
- Kitchen Pantry
2026 Grand Design Momentum M-Class 344M – Go Bigger, Camp Smarter, Haul It All!
Take your adventures to the next level with the 2026 Grand Design Momentum M-Class 344M—a luxury fifth wheel toy hauler built for thrill-seekers who want comfort, cargo space, and cutting-edge features in one rugged, refined package.
Key Highlights:
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11' Separate Garage – Haul your toys, gear, or convert into a guest room, office, or patio
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Spacious Living Area – Dual slide-outs, recliners, entertainment center & electric fireplace
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Chef-Ready Kitchen – Residential fridge, solid surface counters, oven, microwave & pantry
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Private Master Suite – Queen (or optional King), large wardrobe & direct bathroom access
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Large Bathroom – Full-size shower with skylight, porcelain toilet & ample storage
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Outdoor Living – Ramp door patio system, optional rear awning, fuel station & outdoor speakers
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Technology-Packed – Compass Connect app, generator prep, solar prep, and premium insulation
This toy hauler is built for four-season camping and full-time living, with Grand Design’s unmatched build quality, luxury finishes, and rugged features that let you go off-grid without giving up comfort.
Why Buy From Campers Inn RV?
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Family-Owned Since 1966 – Decades of trusted RV expertise
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Nationwide Locations – Service & support wherever your travels take you
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No Hidden Fees – Honest, upfront pricing every time
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Friendly, Knowledgeable Staff – We help match you with the right RV for your lifestyle
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Full-Service Dealership – Financing, trade-ins, maintenance & more—all in one place
Adventure. Comfort. Power. The 2026 Momentum 344M has it all—so why wait?
Contact Campers Inn RV today to schedule a walk-through or get pre-approved for financing. This toy hauler won’t sit still for long!
*Please note: Pricing shown is the manufacturer’s lowest allowed advertised price. Contact us now to receive your unbeatable, personalized quote!
Absolutely amazing and so kind! We have a hybrid travel trailer and we were getting tossed around traveling from the Denver area to Miles City Mt. During the trip we had a mishap with an hidden and illplaced clearance bar that resulted in roof damage and antenna damage. We called them from Douglas, Wy to see if they could at least install an anti-sway system. They were ready for us the minute we pulled - Lindsay
You Save: $22,562
Sale Price: $143,295
Stock# 108013
Interior Color: DUSK
| 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 | 3300 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 |
| 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 | 573FM4220TBB04366 |
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