New and used momentum RVs for sale

New 2026 Grand Design Momentum 344M

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CAMPERS INN RV MERRIMACK, NH
Merrimack, NH

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Grand Design Momentum 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 there is a Liftsuite System for more sleeping space if needed. There is even an optional half bath here if you choose to make this space more accommodating. 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 with recline, 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. The Momentum fifth wheel toy haulers by Grand Design are built for four seasons of travel with your off-road toys and include luxurious accommodations throughout for extreme living! Each is constructed to a superior standard with the fully enclosed and heated underbelly and storage area, the 5-sided aluminum cage, and the triple insulated garage floor. The MORryde CRE3000 suspension system and rubber pin box, plus the upgraded axle hangers provide the performance and smooth towing you desire, while the interior offers luxury such as color changing LED accent lighting, hardwood cabinet doors with hidden hinges, and a central vacuum system. Each toy hauler also includes four packages, including the Garage Package with Tuff-Ply gas and oil-resistant flooring, the Weather-Tek Package with a Stealth AC System, and the Interior Luxury Package with solid surface countertops!

Used 2022 Grand Design Momentum 351M

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JOHNSTOWN CO

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Grand Design Momentum M-Class toy hauler 351MS highlights: Bath and a Half 11' Separate Garage Dual Entry Doors Kitchen Island w/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 as well as a bedroom if you decide to add the Happi-Jac rollover sofas and a table with a top bed option, plus you can add other options such as an LED TV and/or a washer/dryer. There is an overhead loft bed and a four-seat sofa slide for more sleeping space in the main living area. Everyone can watch the 49" 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 or choose a king, lots of clothing space, and a flip-up dresser for even more storage. If you want more garage space, take a look at 381MS! The Momentum M-Class fifth wheel toy haulers by Grand Design are lighter than the Momentum yet aren't lightweight on features when it comes to elegant design, luxury and a "Class" of its own! The chef-inspired kitchen provides a free-standing 3.7 cu. ft. gas range, a four burner cooktop with cast iron grill, an electronic ignition oven, and a digital display and interior oven light, plus 42,500 BTU of cooking power. The upgraded main bathroom offers solid surface counter tops, a three-jet shower panel system, a shower wand, and a teak bench seat. Each toy hauler includes a triple insulated garage floor, Tuff-Ply gas and oil resistant garage flooring, 2,500 lb. rated flush-mount tie-downs, and a Fast Ramp rear ramp door with two-sided lift-assist technology making it easy for one person to operate. And the MORryde CRE3000 suspension system and the rubber pin box, plus the upgraded axle hangers provide performance and smooth towing to your favorite destinations!

Used 2024 Grand Design Momentum 351MS

$89,977.00
CAMPERS INN RV MOCKSVILLE, NC
Mocksville, NC

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Grand Design Momentum M-Class 351MS Toy Hauler: Where Luxury Meets Adventure Get ready to elevate your travel experience with the Momentum M-Class 351MS toy hauler by Grand Design—your ultimate basecamp for thrilling adventures and all-out comfort. Designed for those who crave the perfect blend of rugged fun and high-end living, this fifth wheel has it all. Adventure-Ready Features: – Haul your ATVs, dirt bikes, or gear with ease, then convert the space into a second living room, dining area, or guest bedroom. Add the optional Happi-Jac rollover sofas, a removable table, and a top bunk bed for the full setup. Bath and a Half – No more waiting in line! Enjoy the convenience of a full bathroom with double entry access plus an additional half bath—perfect for guests and families. Dual Entry Doors – Step in and out with ease, whether you're heading out to hit the trails or kicking back by the fire. Kitchen Island with Bar Stools – Serve up adventure with a stylish kitchen island, featuring a deep sink, extra counter space, and seating for casual dining. Overhead Loft Bed – Tucked away and cozy, the loft bed adds even more sleeping space for adventurous nights. Four-Seat Super Sofa Slide – Lounge in style while watching the LED TV or warming up by the built-in fireplace after a day of exploring. Comfort Meets Capability: The private front bedroom is your personal retreat, featuring a queen bed slide with an optional upgrade to a king. You’ll have ample clothing storage, plus a slide-top dresser to keep things organized no matter how far off-grid you go. Built for the Bold: The Momentum M-Class isn’t just about looks—it’s engineered for year-round comfort and performance: Thermal Roof Design & Triple Insulation – Stay cozy in the cold and cool in the heat. Rail-Tite Underbelly Seal – Camp confidently in any season. 8'5" Wide Body Chassis with No Wheel Wells – Maximize interior space and enjoy easier loading with the dovetail rear entry. Stealth A/C System – Whisper-quiet, high-powered cooling when you need it most. CRE3000 Suspension System – Enjoy a smooth, stable tow even on rugged terrain. Inside, you’ll be greeted with premium finishes like solid surface countertops, a professional-grade stainless steel cooktop, a fiberglass shower with a glass door, and modern LED accent lighting that sets the mood. Whether you're chasing epic views, thrilling trails, or just a peaceful escape, the Momentum M-Class 351MS delivers the adventure-ready luxury you’ve been dreaming of.

New 2026 Grand Design Momentum 351MS

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CAMPERS INN RV MERRIMACK, NH
Merrimack, NH

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Grand Design Momentum 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. 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. The Momentum fifth wheel toy haulers by Grand Design are built for four seasons of travel with your off-road toys and include luxurious accommodations throughout for extreme living! Each is constructed to a superior standard with the fully enclosed and heated underbelly and storage area, the 5-sided aluminum cage, and the triple insulated garage floor. The MORryde CRE3000 suspension system and rubber pin box, plus the upgraded axle hangers provide the performance and smooth towing you desire, while the interior offers luxury such as color changing LED accent lighting, hardwood cabinet doors with hidden hinges, and a central vacuum system. Each toy hauler also includes four packages, including the Garage Package with Tuff-Ply gas and oil-resistant flooring, the Weather-Tek Package with a Stealth AC System, and the Interior Luxury Package with solid surface countertops! STOCK IMAGES MAY BE SHOWN. COLORS & SPECS MAY VARY.

Used 2016 Grand Design Momentum 376TH

$44,498.00
CAMPERS INN RV MACON, GA
Byron, GA

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Pre-Owned 2016 Grand Design Momentum 376TH – Luxury Toy Hauler Fifth Wheel at the Campers Inn Macon, GA Location Take your adventures to the next level with the pre-owned 2016 Grand Design Momentum 376TH, a luxury toy hauler fifth wheel available at the Campers Inn Macon, GA location that blends rugged capability with upscale residential comfort. Its innovative rear garage keeps your motorcycles, ATVs, or gear secure while maintaining a spacious interior. The rear ramp door makes loading easy, and the raised living area features opposing slides, theater seating, a fireplace, and a full entertainment center. The residential-style kitchen offers solid surface countertops, premium appliances, and plenty of storage. A private king bedroom provides a comfortable retreat with wardrobe space and direct bathroom access to the full-size shower and high-end fixtures. Built with Grand Design craftsmanship, the Momentum 376TH is designed for strength, luxury, and long-lasting performance, making it one of the most desirable used toy hauler RVs at Campers Inn Macon, GA. The 2016 Grand Design Momentum 376TH isn’t just a toy hauler—it’s a luxury home on wheels for travelers who expect more. Its smart layout, high-end finishes, and flexible garage space let you bring everything you love on the road while enjoying five-star comfort. This used luxury toy hauler also delivers incredible value, offering Grand Design’s premium features at a more affordable pre-owned price. Key Features: Innovative below-floor garage with ramp access for toys or gear Spacious rear lounge with opposing slides, theater seating, and fireplace Residential-style kitchen with solid surface countertops and premium appliances Private king bedroom with generous wardrobe storage and bath access Luxury bathroom with full-size shower and upgraded fixtures Grand Design construction for durability, comfort, and adventure Why Buy from Campers Inn RV of Macon, GA: At Campers Inn RV of Macon, we’re more than just your local RV dealer—we’re your adventure partner. As the nation’s largest family-operated RV dealership network, we’re dedicated to helping you find the perfect RV to match your lifestyle. Our expert team offers transparent pricing, nationwide service support, and a commitment to making your RV ownership easy and enjoyable. From first-time buyers to seasoned travelers, Campers Inn RV is here to help you hit the road with confidence. Start Your Journey Today: The pre-owned 2016 Grand Design Momentum 376TH delivers the ultimate blend of adventure, comfort, and style—perfect for travelers who refuse to compromise. Experience the freedom of a luxury toy hauler fifth wheel built to handle your biggest adventures. Visit Campers Inn RV at our Macon, GA location today and discover why Grand Design and Campers Inn RV are trusted by RVers across the country to turn every trip into something extraordinary.

Used 2020 Grand Design Momentum 376TH

$79,995.00
DENVER, CO

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Grand Design Momentum 376TH toy hauler highlights: Kitchen Island Fireplace Outside Kitchen and TV Enclosed Fuel Station Spray Port Five Slides When you are ready for some off-road fun, hitch up this toy hauler fifth wheel to head to your favorite trails! This Momentum 376TH has a unique below floor garage with a bedroom above. After a busy day on the dunes, you can entertain guests in the front living area which includes a telescoping 49" LED TV with fireplace. You will find the separate kitchen area has all the amenities necessary to make and eat meals including a free standing dinette and large pantry. You can even add a washer and dryer in the second pantry if you want to keep your clothes clean the whole trip. You may choose to cook outdoors on the outside kitchen while watching the exterior LED TV. There is much more to see inside and outside this toy hauler! With any Momentum toy hauler fifth wheel you will enjoy extraordinary living with extreme playtime with the Weather-Tek insulation for four seasons of protection, and a fully enclosed fuel pump station to keep the fun going the whole time. The Tuff-Ply garage flooring is gas and oil resistant and includes 2,500 lb. rated flush-mount tie-downs to keep your toys secure while moving down the road. The interior includes a sofa with headrest and removable swivel table, a convection microwave, a central vacuum system with tools and a dust pan, and a satellite/solar roof access channel to mention a few highlights. Any Grand Design Momentum allows you to keep your active lifestyle no matter where you decide to stay!

Used 2017 Grand Design Momentum 376TH

$54,966.00
CAPITAL RV CENTER BISMARK, ND
BISMARCK, ND

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You are sure to love all of the entertainment space that this Grand Design Momentum model 376TH has to offer. This unique toy hauler fifth wheel features a garage below the rear bedroom, a front living layout, plus a few conveniences like an outdoor kitchen and LED TV, a fireplace inside, and more!Off the rear beneath the master bedroom you will find a deep garage that is perfect for your street bike or other adventure gear. Loading and unloading will be easy using the rear ramp door. Up above the garage space you will find a master bedroom where you can rest up after a fun filled day. Enjoy a great night's sleep on a queen size bed with nightstands on either side, plus overhead cabinets. You will find plenty of storage space for your clothing in the slide out with dual closets and drawers along the road side, plus there is also a LED TV for your enjoyment. A complete bath is found in the hallway between the bedroom and kitchen area. Inside there is a shower with skylight and seat, toilet, and a vanity with vessel sink plus overhead storage.Step down just outside the bathroom into a spacious kitchen and dining area featuring dual opposing slides. There is a free standing dinette found in the curb side slide out. Opposite a second slide features a pantry, a three burner range with overhead microwave oven, and an 18 cu. ft. refrigerator. Adjacent to the pantry find a space that has been prepped for a washer and dryer if you choose to add the appliances. A hutch with more counter space and overhead storage is located along the interior wall just inside the main side entry door. Plus a convenient kitchen island also features a double sink for easy clean up, and more.Head up the steps to the raised front living and entertainment area. There is a theater seat for two along the inside wall, or you can choose optional lounge chairs instead. Both slides in front feature a tri-fold sofa which allows for plenty of seating during daytime hours and sleeping when you entertain overnight guests. The front wall offers a telescoping TV with fireplace and overhead cabinets making this a great space to enjoy the company of your family and friends!Oh, and don't forget the outdoor kitchen which includes a two burner cook-top and counter space, plus the outside LED TV. The chef in the family will appreciate this space which will make all of your outdoor cooking a breeze. And, the enclosed fuel pump station for the ride on toys will easily allow the fun to continue all weekend long!You will appreciate the convenience of the two unobstructed pass-through storage compartments when loading and unloading your outdoor gear, plus the universal docking station, and more!

Used 2022 Grand Design Momentum 376THS

$59,995.00
A&L RV SALES JOHNSON CITY, TN
Johnson City, TN

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Grand Design Momentum fifth wheel toy hauler 376THS highlights: 9' 9" Below-Floor Garage Separate Living Room Rear Bedroom Theater Seating Kitchen Island Outside Kitchen & TV This unique fifth wheel offers a below-floor garage for your toy(s), an outside kitchen and LED TV, two pass-through compartments and two awnings, plus much more to enjoy the outdoors when you aren't inside soaking in the luxury and comfort! The front, separate living area gives you a place to relax with opposing tri-fold sofa slides and theatre seating or choose the lounge chairs option, and you can watch the 49" LED TV with fireplace below. The separate kitchen is spacious as well and includes a kitchen island with stools, a hutch and a desk, plus a free standing dinette within a slide with windows for great views. The pantry even has a prepped space for a washer/dryer option to keep the linens clean. You will enjoy dual access to the full bath, and the rear bedroom provides a walk-around queen bed or choose the king option, plenty of storage and USB charging outlets. If you would prefer to have a residential refrigerator, you should check out model 376THS-R! The Momentum fifth wheel toy haulers by Grand Design are built for four seasons of travel with your off-road toys and include luxurious accommodations throughout for extreme living! Each is constructed to a superior standard with the thermal roof design, the full-laminated walls, the triple insulated garage floor in most toy haulers, the insulated gooseneck and the Rail-Tite underbelly seat. The MORryde CRE3000 suspension system and rubber pin box, plus the upgraded axle hangers provide the performance and smooth towing you desire, while the interior offers luxury such as color changing LED accent lighting, raised panel hardwood cabinet doors with hidden hinges, a sofa with headrest and removable swivel tables which include heat, massage and LED lighting package, and a central vacuum system with tools and dust pan. Start your extreme playtime now with a Momentum!

Used 2023 Grand Design Momentum 376THS

$89,993.00
GENERAL RV CENTER JACKSONVILLE, FL
Orange Park, FL

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Grand Design Momentum fifth wheel toy hauler 376THS highlights: Below-Floor Garage Separate Living Room Rear Bedroom Theater Seating Kitchen Island Outside Kitchen & TV This unique fifth wheel offers a below-floor garage for your toy(s), an outside kitchen and LED TV, two pass-through compartments and two awnings! The front, separate living area gives you a place to relax with opposing tri-fold sofa slides and theatre seating across from the telescoping LED TV with a fireplace below. The separate kitchen is spacious as well and includes a kitchen island with stools, a hutch and a desk, plus a free standing dinette within a slide out. The pantry even has a space for a washer/dryer to keep the linens clean. You will enjoy dual access to the full bath, and the rear bedroom provides a walk-around queen bed or choose the king option, plenty of storage and USB charging outlets. The Momentum fifth wheel toy haulers by Grand Design are built for four seasons of travel with your off-road toys and include luxurious accommodations throughout for extreme living! Each is constructed to a superior standard with the thermal roof design, the full-laminated walls, and the triple insulated garage floor. The MORryde CRE3000 suspension system and rubber pin box, plus the upgraded axle hangers provide the performance and smooth towing you desire, while the interior offers luxury such as color changing LED accent lighting, raised panel hardwood cabinet doors with hidden hinges, and a central vacuum system. Each toy hauler also includes four packages, including the Garage Package with Tuff-Ply gas and oil resistant flooring, the Weather-Tek Package with a Stealth AC System, and the Interior Luxury Package with solid surface countertops!

Used 2022 Grand Design Momentum 376THS

$79,900.00
CAMPERS INN RV JACKSONVILLE WEST, FL
Jacksonville, FL

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Grand Design Momentum fifth wheel toy hauler 376THS highlights: 9' 9" Below-Floor Garage Separate Living Room Rear Bedroom Theater Seating Kitchen Island Outside Kitchen & TV This unique fifth wheel offers a below-floor garage for your toy(s), an outside kitchen and LED TV, two pass-through compartments and two awnings, plus much more to enjoy the outdoors when you aren't inside soaking in the luxury and comfort! The front, separate living area gives you a place to relax with opposing tri-fold sofa slides and theatre seating or choose the lounge chairs option, and you can watch the 49" LED TV with fireplace below. The separate kitchen is spacious as well and includes a kitchen island with stools, a hutch and a desk, plus a free standing dinette within a slide with windows for great views. The pantry even has a prepped space for a washer/dryer option to keep the linens clean. You will enjoy dual access to the full bath, and the rear bedroom provides a walk-around queen bed or choose the king option, plenty of storage and USB charging outlets. If you would prefer to have a residential refrigerator, you should check out model 376THS-R! The Momentum fifth wheel toy haulers by Grand Design are built for four seasons of travel with your off-road toys and include luxurious accommodations throughout for extreme living! Each is constructed to a superior standard with the thermal roof design, the full-laminated walls, the triple insulated garage floor in most toy haulers, the insulated gooseneck and the Rail-Tite underbelly seat. The MORryde CRE3000 suspension system and rubber pin box, plus the upgraded axle hangers provide the performance and smooth towing you desire, while the interior offers luxury such as color changing LED accent lighting, raised panel hardwood cabinet doors with hidden hinges, a sofa with headrest and removable swivel tables which include heat, massage and LED lighting package, and a central vacuum system with tools and dust pan. Start your extreme playtime now with a Momentum!

New and used momentum RVs for sale

New 2026 Grand Design Momentum 344M

Call for price

Used 2022 Grand Design Momentum 351M

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Used 2024 Grand Design Momentum 351MS

$89,977.00

New 2026 Grand Design Momentum 351MS

Call for price

Used 2016 Grand Design Momentum 376TH

$44,498.00

Used 2020 Grand Design Momentum 376TH

$79,995.00

Used 2017 Grand Design Momentum 376TH

$54,966.00

Used 2022 Grand Design Momentum 376THS

$59,995.00

Used 2023 Grand Design Momentum 376THS

$89,993.00

Used 2022 Grand Design Momentum 376THS

$79,900.00

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