{"@context":"https://schema.org","@type":"Product","name":"4 Grand Design Momentum M-Class RVs for sale in Tennessee","offers":{"@type":"AggregateOffer","offerCount":4,"lowPrice":"95989.00","highPrice":"130298.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-grand-design-momentum-m-class-344m/c347efb7-1343-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 GRAND DESIGN MOMENTUM M-CLASS 344M","description":"2025 Grand Design Momentum M-Class 344M, Introducing the 2025 Grand Design Momentum M-Class 344M, a new fifth-wheel that perfectly blends luxury with adventure. With a spacious layout designed to sleep 5, this RV features a length of 39.9 ft and a dry weight of 15,910 lbs, making it ideal for families or groups seeking the freedom of the open road. Enjoy the comfort of a 30,000 BTU air conditioning system and a tankless water heater for endless hot showers. Plus, the three slide-outs create an expansive living area for relaxation. This exceptional toy-hauler is not just a vehicle; it's your gateway to unforgettable experiences. Schedule your tour today!","itemCondition":"Used","priceCurrency":"USD","price":"95989.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-344m/3869bfb7-09a4-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 344M","description":"2026 GRAND DESIGN MOMENTUM M CLASS 344M, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel Toy Hauler sleeps 7 people and is available at Camping World in Murfreesboro, TN.

Specs: Length: 39.92' | Weight: 15910.0 lbs | Slide Outs: 3 | Sleep Number: 7 | Electrical Service: 50 amp | Exterior Height: 13.50' | Fresh Water Tank: 140.0 gal | Black Water Tank: 52.0 gal

Also Includes: * OMNICONNECT * UPGRADED H-RATED TIRES (TANDEM AXLE) * WINTERIZATION * MORRYDE 8K SUSPENSION - TANDEM AXLE * LUXURY INTERIOR PKG * INTERIOR - ARTISAN * 12V 20 CU. FT. REFER * ROCKFORD FOSGATE * ROADSIDE ASSISTANCE * EXTERIOR ENTERTAINMENT CENTER * 1/2 BATH * A/C - 3RD * 3RD A/C PREP * TV * REAR ALUMINUM DECK * RVIA * A/C W/HEAT PUMP * FAN - KITCHEN * A/C * AUXILIARY FRESH WATER TANK * WEATHER-TEK INSULATION PKG * EXTERIOR PKG * UNDER UNIT LED LIGHT KIT * PATIO CHAIRS * GARAGE PKG * SOLAR+ PKG - ONE 330W PANEL * GARAGE SUITE * 6.0K GENERATOR * 3 SEASONS PATIO DOOR - GEN III","itemCondition":"Used","priceCurrency":"USD","price":"130298.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-344m/fa3305f8-ec95-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 344M","description":"2026 GRAND DESIGN MOMENTUM M CLASS 344M, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel Toy Hauler sleeps 7 people and is available at Camping World in Murfreesboro, TN.

Specs: Length: 39.92' | Weight: 15910.0 lbs | Slide Outs: 3 | Sleep Number: 7 | Electrical Service: 50 amp | Exterior Height: 13.50' | Fresh Water Tank: 140.0 gal | Black Water Tank: 52.0 gal

Also Includes: * GARAGE SUITE * UNDER UNIT LED LIGHT KIT * SOLAR+ PKG - ONE 330W PANEL * 6.0K GENERATOR * ROADSIDE ASSISTANCE * AUXILIARY FRESH WATER TANK * A/C * A/C W/HEAT PUMP * LUXURY INTERIOR PKG * RVIA * EXTERIOR PKG * PATIO CHAIRS * ROCKFORD FOSGATE * UPGRADED H-RATED TIRES (TANDEM AXLE) * 3RD A/C PREP * OMNICONNECT * TV * 12V 20 CU. FT. REFER * REAR ALUMINUM DECK * INTERIOR - ARTISAN * 3 SEASONS PATIO DOOR - GEN III * EXTERIOR ENTERTAINMENT CENTER * FAN - KITCHEN * WEATHER-TEK INSULATION PKG * GARAGE PKG * 8K AXLES W/ ABS BRAKES * A/C - 3RD * 1/2 BATH","itemCondition":"Used","priceCurrency":"USD","price":"130298.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-grand-design-momentum-m-class-344m/09ddd63b-7ca1-11ef-ae45-12043a49ed9f/","itemOffered":{"@type":"Thing","name":"2025 GRAND DESIGN MOMENTUM M-CLASS 344M","description":"2025 Grand Design Momentum M-Class 344M,

Grand Design Momentum M-Class toy hauler 344M highlights:

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

Spend your days at the campground kicking up mud with this toy hauler in tow! once you've unloaded your toys from the ramp door, you can use the 60 gallon fuel station to fill up and head out on a trail! The overhead bed provides a place for guests to sleep, and the optional Happi-Jac rollover sofas and a table with a top bed will give you the option to add even more seating and sleeping space. Head to the middle kitchen and living area where you'll enjoy generous counter space to prep meals, a spacious 20 cu. ft. refrigerator, an L-shaped sofa, plus a hybrid desk/dinette that will serve as a dining or working space. The dual entry bath creates a front master bedroom you are sure to love. There is a queen bed with an optional king bed, plenty of overhead storage, and a wardrobe slide to keep your things organized.

With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5\" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.

","itemCondition":"Used","priceCurrency":"USD","price":"102991.00"}}]}}