{"@context":"https://schema.org","@type":"Product","name":"2 Grand Design Momentum M-Class RVs for sale in Ohio","offers":{"@type":"AggregateOffer","offerCount":2,"lowPrice":"109989.00","highPrice":"139989.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-399m/16d48e7d-99da-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 399M","description":"2026 Grand Design Momentum M-Class 399M, Grand Design Momentum fifth wheel toy hauler 399M highlights:

Front Private Bedroom
Kitchen Island
Hybrid Desk/Dinette
Unobstructed Pass-Thru Storage
Side Patio

Discover the ultimate combination of luxury, versatility, and adventure with the New 2026 Grand Design Momentum M-Class 399M, a top-of-the-line toy hauler designed for families, outdoor enthusiasts, and full-time RVers who demand space, comfort, and premium features. With its innovative layout, high-quality construction, and Grand Design s reputation for reliability, the 399M is built for those who want the best in RV living and towing capability.

The rear garage area is a highlight of the 399M, perfect for transporting motorcycles, ATVs, or other outdoor toys. This space converts effortlessly into additional sleeping or living areas with drop-down sofas and overhead beds, providing flexibility for family, guests, or extra storage. The main living area features theater seating, a tri-fold sofa, and a centrally located entertainment center with a large TV, creating a cozy yet open space for relaxation and socializing. Large panoramic windows fill the interior with natural light, making the space bright, inviting, and connected to the outdoors.

The chef-inspired kitchen is equipped for convenience and efficiency, featuring solid-surface countertops, a three-burner cooktop, microwave, residential refrigerator, and ample cabinetry for storage. The dinette or optional free-standing table provides a versatile area for meals, games, or remote work, ensuring the Momentum 399M is as functional as it is stylish.

The front master suite offers a private retreat with a walk-around king bed, dual wardrobes, overhead storage, and privacy doors. The full bathroom includes a spacious shower, vanity, and thoughtfully designed storage, providing residential-level comfort no matter where the road takes you.

Built with Grand Design s signature quality, the Momentum M-Class 399M boasts a durable chassis, premium components, and superior construction for long-lasting performance. Every feature is designed to make your travel experience smooth, comfortable, and worry-free.

Top Reasons to Buy the Momentum M-Class 399M:

Rear garage with convertible space for toys or extra sleeping areas

Spacious living area with theater seating and entertainment center

Chef-inspired kitchen with solid-surface countertops and storage

Private front master suite with walk-around king bed

Built with Grand Design s durable construction and high-quality components

Why Buy from Campers Inn RV:Since 1966, Campers Inn RV has been a trusted leader in the RV industry, offering transparent pricing, expert guidance, and one of the largest selections of high-end toy haulers in the nation. Their knowledgea","itemCondition":"Used","priceCurrency":"USD","price":"139989.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-344m/7bf2c94d-d4d7-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 344M","description":"2026 Grand Design Momentum M-Class 344M,

Grand Design Momentum toy hauler 344M highlights:

Dual Opposing Slides
Two Power Awnings
11' Separate Garage
Fireplace
Kitchen Pantry

Experience extreme luxury and unmatched adventure capability with the New 2026 Grand Design Momentum M-Class 344M, now available at Campers Inn RV. This elite toy hauler redefines what it means to travel with power, style, and comfort, making it the perfect choice for riders, adventurers, and families who want to bring everything they love along for the journey.

From the moment you step inside, the Momentum M-Class 344M impresses with its intelligent design and premium features. The spacious garage area offers rugged versatility to haul your favorite toys motorcycles, ATVs, dirt bikes, or outdoor gear while doubling as a versatile living space thanks to convertible seating, storage systems, and high-quality tie-downs. When the adventure is done, transform the garage into a lounge or extra sleeping area, giving you ultimate flexibility.

The main living area is crafted for comfort and style, featuring a residential-grade entertainment center, premium furniture, and panoramic windows that bring in natural light and scenic views. The fully equipped kitchen boasts modern appliances, sleek countertops, and ample storage, making it easy to whip up meals after a day of outdoor fun. Dine, relax, and entertain in a space that feels as refined as it is functional.

Retreat to the luxurious master suite with a comfortable queen bed, generous closet space, and thoughtful amenities that create a private oasis. The adjacent full bathroom offers residential comforts, including a modern shower and premium fixtures. Every detail inside the Momentum M-Class 344M reflects Grand Design s commitment to quality, durability, and comfort.

This model s advanced construction and smart layout are designed for those who refuse to compromise. With high-capacity holding tanks, advanced climate control systems, and robust suspension, the 344M is ready for all your travel plans whether chasing the perfect trail, weekend expeditions, or extended road trips across the country.

There are countless reasons to choose the 2026 Grand Design Momentum M-Class 344M. Bring rugged gear and luxury living together in one powerful package, enjoy spacious interiors, embrace flexible sleeping and living configurations, and travel with confidence knowing you have gear-ready storage and premium comforts. This toy hauler is perfect for thrill-seekers, families, and anyone ready to take their lifestyle on the road without compromise.

When you buy from Campers Inn RV, you partner with one of the nation s most trusted RV dealers. Our experienced team provides honest guidance, thorough inspections, and transparent pricing to ensure you find the right RV for your needs. Wit","itemCondition":"Used","priceCurrency":"USD","price":"109989.00"}}]}}