New 2026 Grand Design Momentum G-Class 415G Toy Hauler Fifth Wheel
Our Price is Lower Than This! Grand Design does not allow us to display it, but we can text it to you instantly. Click for pricing details! Features include: 14' Separate Garage | Dual Entry Doors | Private Front Bedroom
Grand Design Momentum G-Class toy hauler 415G is built for those who crave the rush of the open road and the freedom to bring their favorite toys along for the ride. Whether it’s dirt bikes, ATVs, or gear for a weekend off-grid, this toy hauler transforms every trip into an unforgettable outdoor experience.
Highlights
- 14' Separate Garage for your toys and extra sleeping space
- Dual Entry Doors for easy access and convenience
- Spacious Living Area with Fireplace
- Private Front Bedroom Retreat
- Rear Ramp Door Patio Conversion
Step inside and feel the energy of adventure mixed with residential comfort. The 14' garage is more than storage—it’s a flexible space for hauling, relaxing, or even converting into a sleeping or entertainment zone. After a day on the trails, drop the ramp door to create your own patio lounge and enjoy the fresh air with built-in exterior speakers setting the tone.
The main living area invites you to unwind in style. With multiple theater seating options and a cozy fireplace, this space becomes your gathering hub for stories, movies, and downtime. Large panoramic windows bring the outdoors in, giving you scenic views wherever you roam.
The kitchen is fully equipped to fuel your adventures:
- Residential-style cabinetry
- Ample counter space
- Modern appliances for full meal prep
- Smart storage for extended trips
At the end of the day, retreat to the private front bedroom where a comfortable queen bed offers the perfect place to recharge for tomorrow’s ride.
Built for all-season travel, the Momentum G-Class delivers confidence wherever you go:
- Insulation Package with heated and enclosed underbelly
- High-capacity furnace for cold-weather camping
- Moisture barrier floor enclosure
- Cabinet-mounted heat ducts for even warmth
Adventure-ready features ensure your gear stays secure and your journey stays smooth:
- 2,500-lb tie-downs anchored into the chassis
- High-capacity water pump
- Dovetail rear design for easy loading
- Flip-up pet dish for your travel companions
Why Buy This RV
- Perfect blend of toy hauling capability and residential comfort
- Massive garage space for serious adventurers
- Ideal for year-round camping and off-grid exploration
- Flexible living spaces for families, friends, or solo travelers
- Designed for both action-packed days and relaxing nights
Why Buy From Campers Inn RV Madison
- Trusted dealership with a passion for the RV lifestyle
- Knowledgeable team ready to match you with the perfect unit
- Commitment to customer satisfaction before and after the sale
- Wide selection of top-quality RV brands and models
- Service and support to keep your adventures rolling
The Momentum G-Class 415G isn’t just an RV—it’s your basecamp for exploration, your garage for adrenaline, and your home wherever the road leads.
Excellent experience. We arrived and Cory was waiting for us in the parking lot. He had the Alpha already set up for us to look at but was also willing to show us anything else we wanted to see. He was laid back and friendly and not pushy in any way. Everyone was super friendly. The store was cute and cozy and had a real nice family feel. It felt like the kind of place you'd like to work yourself - Christina
You Save: $45,861
Sale Price: $96,989
Stock# 21172350
| Sleeps | 6 |
| Slides | 3 |
| Length | 44 ft 11 in |
| Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 6 in |
| Int Height | 8 ft 7 in |
| Hitch Weight | 3422 lbs |
| GVWR | 22500 lbs |
| Dry Weight | 15310 lbs |
| Fresh Water Capacity | 98 gals |
| Grey Water Capacity | 52 gals |
| Black Water Capacity | 104 gals |
| Tire Size | 17.5" |
| Furnace BTU | 35000 btu |
| Fuel Capacity | 30 gals |
| Available Beds | Queen |
| Refrigerator Type | Stainless Steel |
| Refrigerator Size | 15 cu ft |
| Cooktop Burners | 3 |
| Shower Size | 48" x 30" |
| Number of Awnings | 2 |
| Axle Weight | 7000 lbs |
| Garage Size | 14 ft |
| LP Tank Capacity | 30 lbs |
| Water Heater Type | Tankless |
| AC BTU | 15000 btu |
| TV Info | LR 40" LED Smart TV |
| Awning Info | 12' & 15' w/LED Accent Lighting |
| Axle Count | 3 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Walk-In Shower |
| Electrical Service | 50 amp |
| VIN | 573FM4730TBB04238 |
Momentum G-Class 415G Reviews
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Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.