{"@context":"https://schema.org","@type":"Product","name":"12 New Grand Design Momentum M-Class RVs for sale","offers":{"@type":"AggregateOffer","offerCount":12,"lowPrice":"109990.00","highPrice":"147995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-grand-design-momentum-m-class-351ms/31930be8-3238-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2024 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"2024 Grand Design MOMENTUM Momentum M-Class 351MS,

2024 Grand Design Momentum M-Class 351MS

Extreme R&R.

Our top-of-the-line Momentum M-CLASS Fifth Wheel Toy Haulers are — inside and out — our most luxurious Toy Haulers. With the comfort of a master suite and master bath, home’s now a long way from your house.

Features may include:

Exterior

Keyed Alike™ Ramp Door Latches

2nd Patio Awning w/ LED Lights

3rd Awning w/LED Lights

Exterior Color Changing LED Accent Lighting

High-Gloss Gel Coat Exterior Sidewalls

Door Side Exterior Spray Port

Frameless Tinted Windows

Walk-On Roof

17.5\" Spare Tire (Undermount)

SolidStep Quad Entry Steps

Slam-Latch Baggage Doors

Mo Secure

Interior

Interior Color Changing LED Accent Lighting

Hardwood Cabinet Doors w/Hidden Hinges

Sofa w/Headrest & Removable Swivel Tables (Includes Heat, Massage & LED Lighting Package)

Central Vacuum System w/ Tools and Dust Pan

Plywood Drawer Bottoms

Microwave

Residential Kitchen Faucet

Professional Grade Stainless Steel Cooktop

12v High Power MaxxAir Fan with Rain Sensor

Window Behind Range

Kitchen Barstools w/Extended Countertops

Fireplace with Electric Heater

Stainless Steel 20 cu. ft. Refrigerator

30\" Over-The-Range Microwave

Under Bed Storage Area

Individually Switched Reading Lights Over Bed

Bedside 110-Volt & USB Outlets

Window Above Master Bed Headboard

60\" x 80\" Queen Pillow Top Bed Mattress

Skylight Above Shower

Porcelain Toilet

Medicine Cabinet w/Mirrored Door

Undermount Lav Sink

One-Piece Fiberglass Shower w/Glass Door & Teak Bench Seat

","itemCondition":"Used","priceCurrency":"USD","price":"109990.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-grand-design-momentum-m-class-351ms/185a9023-7993-11f0-b688-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"2025 GRAND DESIGN MOMENTUM M 351MS, Elevate Your Explorations with the 2025 GRAND DESIGN MOMENTUM M 351MS: Luxury Meets Adventure!

The 2025 GRAND DESIGN MOMENTUM M 351MS redefines the essence of travel for those who seek both grandeur and the thrill of exploration. This FIFTH WHEEL HAULER is the perfect blend of home comfort and wanderlust, designed to take you places in style and luxury.

A Symphony of Style and Substance:
Experience a seamless fusion of elegant design and practicality with the 2025 GRAND DESIGN MOMENTUM M 351MS. Its sleek, aerodynamic profile ensures a smooth journey, while its robust build, using premium materials, exemplifies durability and class.

A Sanctuary on Wheels:
The interior of the GRAND DESIGN MOMENTUM M is a realm of luxury. Spacious, intelligently designed, and lavishly appointed, it offers a tranquil retreat from the outside world, making every moment on the road a pleasure.

Comfort in Every Corner:
The GRAND DESIGN MOMENTUM M is synonymous with unparalleled comfort. From the plush seats to the tranquil bedrooms, each area is crafted to provide a relaxing and luxurious travel experience.

Safety: A Core Priority:
With the GRAND DESIGN MOMENTUM M, your safety is paramount. It incorporates the latest in safety technology, ensuring that every journey is not only enjoyable but also secure.

Eco-Friendly Exploration:
The 2025 GRAND DESIGN MOMENTUM M 351MS is designed with the environment in mind. Featuring sustainable technology, it allows you to travel responsibly, knowing you're making a positive impact on the planet.

The Essence of the GRAND DESIGN MOMENTUM M:
Choosing the GRAND DESIGN MOMENTUM M is about valuing unforgettable journeys and impeccable style. It's the ideal companion for both short jaunts and long sojourns, transforming every trip into an experience filled with luxury and excitement.

Embrace the extraordinary with the 2025 GRAND DESIGN MOMENTUM M 351MS. Set out on your adventures in this magnificent RV and make every mile a memory to cherish!","itemCondition":"Used","priceCurrency":"USD","price":"111995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-351ms/4c5b02dc-83f5-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"2026 Grand Design Momentum M-Class 351MS,

Grand Design Momentum M-Class toy hauler 351MS highlights:

Bath and a Half
11' Separate Garage
Dual Entry Doors
Kitchen Island with Bar Stools
Overhead Loft Bed
Universal Docking Station

Traveling with friends and family can be comfortable when you have a full double entry bathroom and a half bath available when camping and enjoying the trails on your off-road toys! You will have an 11' garage space that can become a second living/dining area, and you can add the optional Liftsuite System for more sleeping space. An overhead bed comes standard, along with a super sofa in the main living area where guests can sleep. Everyone can watch the LED TV when waiting for dinner, and enjoy the fireplace on those chiller nights. The kitchen island offers a sink to wash dishes, extra counter space for serving meals and two stools to dine at. The cook will love all the upgraded appliances, and the space thanks to the slide. The front bedroom gives you a queen bed slide with a king bed option, lots of clothing space, and a slide top dresser for even more storage.

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.

Grand Design Momentum M-Class toy hauler 351MS highlights:

Bath and a Half
11' Separate Garage
Dual Entry Doors
Kitchen Island with Bar Stools
Overhead Loft Bed
Universal Docking Station

20 CU FT 12V REFRIGERATOR; 3RD A/C; 3RD A/C PREP; 6K WATT GENERATOR; 8K AXLE W/ABS; AUXILIARY FRESH WATER TANK; BEDROOM A/C; EXTERIOR ENTERTAINMENT CENTER; EXTERIOR PKG; GARAGE LED HD TV; GARAGE PKG; GARAGE SUITE; GEN III 3 SEASON DOOR; HEAT PUMP A/C; KING BED UPGRADE; KITCHEN POWER FAN; LUXURY INTERIOR PKG; OMNICONNECT; PATIO CHAIRS; REAR ALUMINIUM DECK SYS; ROCKFORD FOSGATE STAGE 1; RVIA SEAL; SAFERIDE; SOLAR½ PKG; UNDER UNIT LED LIGHT KIT; UPGRADED H-RATED TIRES; WEATHER-TEK INSULATION PKG","itemCondition":"Used","priceCurrency":"USD","price":"142995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-351ms/cb9e9370-8d6f-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"Due to the nature of this electronic media, errors may occur. The dealer does not accept liability for errors or omissions in the contents of this electronic media. Consumers must confirm price, terms and options before purchasing. Prices stated are net of any manufacturer customer rebates (if applicable). All prices must be approved by a sales manager. Prices shown exclude government fees and taxes, any finance charges, any dealer document preparation charge, any elect transfer/registration charge, any emission testing. Pictures shown may not be of actual unit. The Ad price stated is on the RV listed in this ad only! This ad expires at Midnight tonight unless otherwise stated in the ad above

Grand Design Momentum M-Class toy hauler 351MS highlights:

Bath and a Half
11' Separate Garage
Dual Entry Doors
Kitchen Island with Bar Stools
Overhead Loft Bed
Universal Docking Station

2026 Grand Design Momentum M-Class 351MS","itemCondition":"Used","priceCurrency":"USD","price":"129995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-351ms/ea606b45-4837-11f0-808c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"Due to the nature of this electronic media, errors may occur. The dealer does not accept liability for errors or omissions in the contents of this electronic media. Consumers must confirm price, terms and options before purchasing. Prices stated are net of any manufacturer customer rebates (if applicable). All prices must be approved by a sales manager. Prices shown exclude government fees and taxes, any finance charges, any dealer document preparation charge, any elect transfer/registration charge, any emission testing. Pictures shown may not be of actual unit. The Ad price stated is on the RV listed in this ad only! This ad expires at Midnight tonight unless otherwise stated in the ad above

Grand Design Momentum M-Class toy hauler 351MS highlights:

Bath and a Half
11' Separate Garage
Dual Entry Doors
Kitchen Island with Bar Stools
Overhead Loft Bed
Universal Docking Station

Grand Design Momentum M-Class toy hauler 351MS highlights:

Bath and a Half
11' Separate Garage
Dual Entry Doors
Kitchen Island with Bar Stools
Overhead Loft Bed
Universal Docking Station

OPTIONS:

Luxury Interior Package Exterior Package Garage Package Weather-Tek Insulation Package Under Unit LED Light Kit Bedroom A/C Kitchen Power Fan w/Rain Sensor Garage LED HD TV Auxiliary Fresh Water Tank 20 cf. 12V Refrigerator OmniConnect - Satellite, Cellular and Wifi Internet Prep Upgraded Cooper H-Rated Tires w/17.5\" Wheels (Tandem axle) SafeRide RV Roadside Assistance King Bed Upgrade Rockford Fosgate Stage 1 Stereo 500 Watts Int/Ext Speaker Upgrade w/10\" Powered Sub 6KW Generator Gen III 3 Season Door w/Sliding Windows 3rd A/C Heat Pump A/C Garage Suite Featuring P2K Bed Lift Rear Aluminum Deck System w/Rear Power Awning Patio Chairs Exterior Entertainment Solar+ Package 2000w Inverte","itemCondition":"Used","priceCurrency":"USD","price":"129995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-351ms/f88ce5e0-3e07-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"New 2026 Grand Design Momentum M-Class 351MS

Grand Design Momentum M-Class toy hauler 351MS highlights:

Bath and a Half
11' Separate Garage
Dual Entry Doors
Kitchen Island with Bar Stools
Overhead Loft Bed
Universal Docking Station

Order & Save now by purchasing from Bish's RV. Fill out the Get Lowest Price button to get our lowest price available on this RV. FEATURES - Bath and a Half|Front Bedroom|Kitchen Island|Loft|Two Entry/Exit Doors","itemCondition":"Used","priceCurrency":"USD","price":"147995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-351ms/9cb48cab-7e6e-11f0-afd2-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"2026 Grand Design Momentum M-Class 351MS, Grand Design Momentum M-Class 351MS Toy Hauler Highlights Bath and a Half for added convenience

11' Separate Garage with optional Liftsuite System

Dual Entry Doors for easy access

Kitchen Island with Bar Stools

Overhead Loft Bed and Super Sofa Seating

Universal Docking Station

Bring the whole crew along in the Momentum M-Class 351MS and enjoy both adventure and luxury. The 11-foot garage transforms into a second living or dining area, complete with an overhead loft bed and the option to add the Liftsuite System for even more sleeping space. A convenient half bath in the garage keeps guests comfortable, while the main bathroom includes a fiberglass shower with glass door and direct access from the master suite.

Inside, the chef will love the kitchen island with bar stools, upgraded appliances, and solid surface countertops, all within a spacious slide-out. Relax in the main living area on the super sofa, gather around the LED TV and fireplace, or unwind in the front bedroom with a queen bed slide (king optional), a slide-top dresser, and generous storage.

Built with durability and comfort in mind, the Momentum M-Class features a thermal roof design, triple insulated main and garage floors, and a Rail-Tite underbelly seal for all-season camping. Towing is smooth thanks to the CRE3000 suspension system, and loading toys is simple with the 8 5 wide body chassis, dovetail entry, and no wheel wells. Plus, the Stealth A/C system keeps the interior cool, while LED accent lighting adds a touch of modern luxury.

The Momentum 351MS blends high-end comfort with toy-hauling capability, making it the ultimate choice for adventurous RVers.

This is the manufacturer's minimum allowed advertised price. Please contact us today for your unbeatable personalized quote.

","itemCondition":"Used","priceCurrency":"USD","price":"129995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-351ms/82dc8806-48ed-11f0-808c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"2026 Grand Design Momentum M-Class 351MS,

Grand Design Momentum M-Class toy hauler 351MS highlights:

Bath and a Half
11' Separate Garage
Dual Entry Doors
Kitchen Island with Bar Stools
Overhead Loft Bed
Universal Docking Station

20 CF 12V REFER; 2ND A/C BEDROOM; 3RD A/C 15K BTU; 3RD A/C PREP; 6K WATT GENERATOR; 8K AXLE W/ABS DRUM BRAKES(DBL AXLE); AUXILIARY FRESH WATER; CDL FEE; EXTER ENTER CENTER; GARAGE LED HD; GEN III 3 SEASON DOOR W/SLIDING WD; HEAT PUMP A/C; KING BED; KITCHEN POWER FAN; M-CLASS EXTERIOR PACKAGE; M-CLASS GARAGE PACKAGE; M-CLASS LUXURY INTERIOR; MOMENTUM GARAGE SUITE/P2K BED LIFT; PATIO CHAIRS; REAR ALUM DECK; ROCKFORD FOSGATE STAGE 1 STEREO; RVIA SEAL; SAFERIDE RV ROADSIDE ASST; SOLAR & PKG(1 ADDL 330W PANEL & 2000W INVERTER; UNDER UNIT LED LIGHT KIT; UPGRADE H-RATED TIRES; WEATHER-TEK INSULATION PACKAGE","itemCondition":"Used","priceCurrency":"USD","price":"129995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-351ms/21638364-7e6f-11f0-afd2-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"2026 Grand Design Momentum M-Class 351MS, Are you ready to elevate your RV lifestyle with the ultimate combination of luxury, adventure, and performance? The 2026 Grand Design Momentum M-Class 351MS is the perfect fifth wheel toy hauler for those who seek the best of both worlds: an exceptional living space and the ability to take your toys along for the ride. Whether you're a weekend warrior or a full-time road traveler, this RV is designed to meet your every need. And when you purchase from Campers Inn RV, you can rest assured that you re not only getting a top-tier RV but also unmatched customer service and expertise.

The fully equipped kitchen boasts stainless steel appliances, solid-surface countertops, and plenty of storage space. Whether you're whipping up a quick meal or preparing a gourmet feast, the M-Class ensures you have everything you need to cook like a pro on the road. The master bedroom provides a relaxing retreat with a premium mattress, ample closet space, and USB charging ports, ensuring you re ready to take on the next day s adventure.

Exceptional Towing and Hauling Capabilities The Grand Design Momentum M-Class 351MS is built for those who want to take their toys whether it's an ATV, dirt bikes, or a UTV on the road with them. The massive 13-foot garage area is designed for easy loading and unloading, and the high-quality ramp door makes access to your toys simple and efficient. With a 3,000-pound cargo capacity, the M-Class can handle even your heaviest gear, so you can bring along everything you need for fun and adventure.

The M-Class also features an advanced suspension system that ensures a smooth ride, whether you're towing through city streets or off-road trails. The integrated 30-gallon fuel station makes refueling your toys a breeze, giving you more time to enjoy your adventure and less time spent searching for a gas station.

Innovative Technology and Features Grand Design doesn t cut corners when it comes to technology, and the Momentum M-Class 351MS is packed with high-tech features that make your travels more enjoyable and convenient. The JBL sound system ensures your music sounds crisp and clear throughout the RV, while the LED lighting creates a bright and welcoming atmosphere. The RV is also equipped with smart technology, such as remote-controlled awnings, lighting, and slide-outs, allowing you to manage your RV effortlessly with the touch of a button.

The 3-season patio door is another innovative feature that allows you to open up the garage space to the outdoors, creating a seamless flow between the interior of your RV and the natural environment around you. This is perfect for relaxing and enjoying the view after a long day of riding.

Built to Endure the Road Whether you're heading to a weekend getaway or embarking on a cross-country road trip, the 2026 Grand Design Momentum M-Class 351MS is built to withstand the rigors of the r","itemCondition":"Used","priceCurrency":"USD","price":"129997.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-351ms/5373ef11-83e2-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 351MS","description":"2026 Grand Design Momentum M-Class 351MS,

Grand Design Momentum M-Class toy hauler 351MS highlights:

Bath and a Half
11' Separate Garage
Dual Entry Doors
Kitchen Island with Bar Stools
Overhead Loft Bed

2026 Grand Design Momentum M-Class 351MS Ultimate Toy Hauler for Luxury Adventure

Now Available at Campers Inn RV Your #1 Grand Design Dealer!

Ready to take your adventures to the next level? The 2026 Grand Design Momentum M-Class 351MS is the ultimate toy hauler for thrill-seekers, weekend warriors, and those who want the perfect combination of power, luxury, and versatility. With an 11-foot garage, spacious living areas, and high-end finishes, the 351MS is built for those who want to haul their toys in style and enjoy every moment on the road.

Key Features: 11' Garage with tie-downs, half bath, and optional rear patio deck

Triple Slide-Outs for maximum interior space

Luxury Kitchen with solid-surface countertops, stainless steel appliances, kitchen island, and pantry

Master Suite with queen bed (king optional), wardrobe, and private entry to the bath

Dual Power Awnings for outdoor relaxation

Weather-Tek Insulation for 4-season living

30-Gallon Fuel Station to keep your toys fueled up

Onboard Entertainment with LED TV, fireplace, and premium sound system

MORryde CRE3000 Suspension for smoother towing

Why the Momentum 351MS is Perfect for You: Space for Everything: Whether you re hauling ATVs, dirt bikes, or kayaks, the 11-foot garage handles it all. Plus, it easily transforms into a living space for extra guests, a game room, or a hangout spot, making it perfect for families and groups.

Unmatched Comfort on the Road: Relax in the luxurious master suite with a queen bed, wardrobe, and private access to the full bath. The kitchen, equipped with high-end appliances and plenty of storage, makes preparing meals easy even on the go.

Rugged Performance Meets Luxury: Designed for those who like to take their adventures off the beaten path, the Momentum 351MS features a 30-gallon fuel station to power up your toys, along with a weather-ready insulation package for year-round use, no matter the conditions.

Adventure Without Limits: The MORryde CRE3000 suspension ensures you ll tow with confidence, whether you're heading across state lines or off the grid. Plus, the dual awnings let you enjoy the outdoors in comfort and style, wherever you are.

Why Buy From Campers Inn RV? When you buy from Campers Inn RV, you get more th","itemCondition":"Used","priceCurrency":"USD","price":"129995.00"}}]}}