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!
Virtual Tour Presidents Day Master Suite
2025 21G Features and Options

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:

  • Outdoor enthusiasts who want to bring gear without sacrificing comfort

  • Travelers who prefer a compact, manageable trailer that doesn’t skimp on features

  • Adventurers seeking flexible space for toys, living, and sleeping

  • 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! 

 

What Our Customers Are Saying

Great Service

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
Price: $68,101
You Save: $19,132
Sale Price: $48,969
Campers Inn
Location: Merrimack NH
Stock# 99231
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RV ID: 2666251#
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2025 21G Specifications
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
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