New 2025 Grand Design Momentum G-Class 21G Toy Hauler Travel Trailer
This Unit is Loaded With Options Including a Master Suite; Queen Bed Slide; Euro Chairs; Ramp Door/Patio; Fuel Station; 14' Garage! Come Down and See This Today!
Experience adventure with style, comfort, and confidence in the New 2025 Grand Design Momentum G-Class 21G, now available at Campers Inn RV. This compact yet powerful toy hauler travel trailer is the perfect blend of performance, versatility, and modern design — ideal for weekend warriors, outdoor enthusiasts, and anyone who wants to bring gear and comfort along for the ride.
Versatility That Fits Your Lifestyle
The 2025 Grand Design Momentum G-Class 21G is engineered for those who want freedom to explore without compromise. Its smart, compact floorplan puts everything you need within reach while maximizing cargo capacity. Whether you’re hauling bikes, kayaks, or outdoor toys, the rugged rear garage area is designed to handle it all. Once your gear is unloaded, this space quickly transforms into additional living or sleeping areas — giving you flexibility for every trip.
Living Space Designed for Comfort
Step inside the Momentum G-Class 21G and you’ll find a carefully designed interior that balances functionality with modern comfort. The open living area creates a welcoming atmosphere with ample seating for relaxing after a day of adventure. Large windows fill the space with natural light and scenic views, making lounging feel like part of the experience.
The kitchen area includes quality appliances, solid surface countertops, and smart storage solutions. Whether you’re preparing quick snacks or full meals, the layout makes cooking on the road efficient and enjoyable. Close at hand, the dining space offers an inviting spot for meals, games, or planning your next destination.
Comfortable Sleeping and Practical Features
The Momentum G-Class 21G provides comfortable sleeping accommodations that ensure you wake up refreshed and ready for the day’s activities. The bedroom area delivers privacy and convenience, while convertible spaces offer additional sleeping options for friends or family. The bathroom is thoughtfully appointed for everyday use, with quality fixtures and a layout that makes routines easy.
Built for Adventure, Ready to Go
Compact enough to tow with confidence yet rugged enough to support real outdoor lifestyles, the Momentum G-Class 21G is engineered for adventure. Its durable construction and adventure-ready design make it suitable for weekend trips, seasonal travel, or extended excursions. Efficient climate control and well-insulated walls help keep you comfortable in a variety of conditions, from early spring mornings to late fall nights.
The garage area features secure tie-downs and rugged flooring to protect your toys and gear, while the quick conversion to living space makes this model ideal for both play and rest.
Why Buy the 2025 Grand Design Momentum G-Class 21G?
Choosing the Momentum G-Class 21G means getting a toy hauler that lives big despite its size. It’s perfect for:
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Outdoor enthusiasts who want to bring gear without sacrificing comfort
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Travelers who prefer a compact, manageable trailer that doesn’t skimp on features
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Adventurers seeking flexible space for toys, living, and sleeping
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RVers who value modern design, quality craftsmanship, and smart functionality
Why Buy From Campers Inn RV?
When you purchase from Campers Inn RV, you’re choosing a dealership with a reputation for exceptional service, deep product knowledge, and customer-first support. Here’s why buying from Campers Inn RV elevates your ownership experience:
Expert Guidance: The RV professionals at Campers Inn RV know the Momentum G-Class lineup inside and out. They’ll help you explore features, understand options, and match you with the right travel trailer for your lifestyle and travel goals.
Flexible Financing: Campers Inn RV offers customized financing options designed to fit a wide range of budgets and needs, making ownership accessible and stress-free.
Quality Assurance: Every new RV at Campers Inn RV goes through thorough evaluation, so you can feel confident in your purchase and enjoy peace of mind behind the wheel.
Ongoing Support: Ownership doesn’t end at purchase. With access to service centers, parts departments, and continued customer care, Campers Inn RV supports you long after you drive off the lot.
Trusted Reputation: With years of experience and countless satisfied customers, Campers Inn RV stands out for honest guidance, responsive service, and a commitment to helping RVers enjoy every mile of their journey.
Start Your Next Adventure Today!
Great service, super friendly and very patient answering a hundred questions. Finance lady Christen was very helpful in getting us the best deal. All wonderful people, thank you all so much. - Tricia
You Save: $19,132
Sale Price: $48,969
Stock# 99231
Interior Color: DUSK
| Sleeps | 4 |
| Slides | 1 |
| Length | 26 ft 11 in |
| Ext Width | 8 ft 5 in |
| Ext Height | 12 ft 4 in |
| Int Height | 7 ft 7 in |
| Interior Color | DUSK |
| Hitch Weight | 920 lbs |
| GVWR | 11000 lbs |
| Dry Weight | 6400 lbs |
| Fresh Water Capacity | 90 gals |
| Grey Water Capacity | 74 gals |
| Black Water Capacity | 39 gals |
| Tire Size | ST235/80R16 LRE |
| Furnace BTU | 30000 btu |
| Fuel Capacity | 30 gals |
| Available Beds | Queen |
| Refrigerator Type | Stainless Steel |
| Refrigerator Size | 8 cu ft |
| Cooktop Burners | 3 |
| Shower Size | 27" x 36" |
| Number of Awnings | 1 |
| Garage Size | 14 ft |
| LP Tank Capacity | 20 lbs |
| Water Heater Type | Tankless |
| AC BTU | 15000 btu |
| TV Info | LR 40" TV |
| Awning Info | 19' Power with LED Lights |
| Axle Count | 2 |
| Number of LP Tanks | 2 |
| Shower Type | Walk-In Shower |
| Electrical Service | 30 amp |
| VIN | 573TM2720S1221933 |
Momentum G-Class 21G 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.


