{"@context":"https://schema.org","@type":"Product","name":"11 New Grand Design Momentum RVs for sale in California","offers":{"@type":"AggregateOffer","offerCount":11,"lowPrice":"34895.00","highPrice":"154995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-395mt/303bd8f9-2103-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 395MT","description":"2026 Grand Design Momentum 395MT,

Grand Design Momentum toy hauler 395MT highlights:

14' Separate Garage
Sofa with Recliner
Theatre Seating
Dual Entry Doors
Hybrid Desk/Dinette

You want a toy hauler to carry your toys to the trails, and include many at-home comforts, and that's just what this unit delivers. A 14' separate garage includes an adjustable tie-down system, flip-up pet dish, a half bath, plus washer and dryer prep. There is an overhead loft bed and an L-shaped sofa with recline in the main living area that offers sleeping space as well. Everyone can watch a movie on the LED TV with a fireplace below while sitting on the sofa, in the theatre seats, or while at the hybrid desk/dinette. You will love the shower with seat in the full bathroom with two space savings sliding doors that lead into the hallway, and into the front bedroom where you will have a queen bed slide out, a wardrobe with washer and dryer prep, and TV prep if you want the option to watch movies in bed!

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 independent suspension 2.0 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!

RVIA SEAL; WINTERIZATION; EXTERIOR ENTERTAINMENT CENTER; HEAT PUMP A/C; KING BED UPGRADE; EXTERIOR PKG; GARAGE PKG; LUXURY INTERIOR PKG; PATIO CHAIRS; UNDER UNIT LED LIGHT KIT; WEATHER-TEK INSULATION PKG; AUXILIARY FRESH WATER TANK; BEDROOM A/C; KITCHEN POWER FAN; REAR ALUMINIUM DECK SYS; GARAGE LED HD TV; 3RD A/C PREP; 3RD A/C; 1/2 BATHROOM; SAFERIDE; ROCKFORD FOSGATE STAGE 1; 20 CU FT 12V REFRIGERATOR; SOLAR½ PKG; 6K WATT GENERATOR; GEN III 3 SEASON DOOR; OMNICONNECT; UPGRADED H-RATED TIRES; MORRYDE 7K INDEPENDENT SUSPENSION; HAPPI-JAC ELECTRIC BUNK","itemCondition":"Used","priceCurrency":"USD","price":"144995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-395ms/300e1df5-2103-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 395MS","description":"2026 Grand Design Momentum 395MS,

Grand Design Momentum M-Class toy hauler 395MS highlights:

14' Separate Garage
L-Shaped Pull-Out Sofa
Theatre Seating
Free Standing Dinette
Dual Entry Doors
Universal Docking Station

You want a toy hauler to carry your toys to the trails, and include many at-home comforts, and that's just what this unit delivers. A 14' separate garage includes an adjustable tie-down system, an optional Lifesuite System for more sleeping space, an optional half bath, plus washer and dryer prep. There is an overhead loft bed and an L-shaped sofa with recline in the main living area that offers sleeping space as well. Everyone can watch a movie on the LED TV with a fireplace below while sitting on the sofa, in the theatre seats, or while at the free standing dinette with four chairs. The chef will have upgraded appliances to make meals for everyone, an L-shaped countertop with a kitchen sink, and a USB charging outlet. You will love the shower with seat in the full bathroom with two space savings sliding doors that lead into the hallway, and into the front bedroom where you will have a walk-around queen bed, a slide out wardrobe and more USB charging outlets.

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.

EXTERIOR PKG; GARAGE PKG; LUXURY INTERIOR PKG; UNDER UNIT LED LIGHT KIT; WEATHER-TEK INSULATION PKG; BEDROOM A/C; KITCHEN POWER FAN; 3RD A/C PREP; RVIA SEAL; EXTERIOR ENTERTAINMENT CENTER; HEAT PUMP A/C; PATIO CHAIRS; AUXILIARY FRESH WATER TANK; REAR ALUMINIUM DECK SYS; GARAGE LED HD TV; 3RD A/C; 1/2 BATHROOM; SAFERIDE; ROCKFORD FOSGATE STAGE 1; 20 CU FT 12V REFRIGERATOR; SOLAR½ PKG; GARAGE SUITE; 6K WATT GENERATOR; GEN III 3 SEASON DOOR; OMNICONNECT; UPGRADED H-RATED TIRES; MORRYDE 7K INDEPENDENT SUSPENSION","itemCondition":"Used","priceCurrency":"USD","price":"151995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-17mav/0da6888e-097d-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 17MAV","description":"2026 Grand Design Momentum MAV 17MAV,

Grand Design Momentum MAV toy hauler 17MAV highlights:

Universal Docking Station
Front Bathroom
Three Burner Range
Ramp Door/Patio
2,500 Lb. Tie-Downs
11' 6\" Garage

Get ready to take your adventures to the next level with this amazing toy Hauler. A spacious interior features a queen-sized murphy bed, perfect for relaxing after a long day of exploring. A convenient microwave and three-burner cooktop offer endless culinary possibilities, while a 12V 8cu. refrigerator keeps your essentials at the perfect temperature. Ample overhead cabinets provide additional storage for gear, cookware, and more. At the front of this toy hauler, a full bathroom with a closet provides a private retreat, and the ramp door/patio offers easy access to your toys and outdoor living space. Plus, a 13' awning offers shade and protection from the elements.

The Momentum MAV toy hauler travel trailers by Grand Design are designed to provide exactly what you need. The spacious garage provides tons of cargo space, with no wheel wells to get in the way. Additional storage includes magnetic storage door catches, and overhead consoles throughout. Conveniences like motion sensor lights and USB outlets will make your life easier, and you will be comfortable in all seasons with the 30K BTU furnace plus 15K BTU ducted air conditioning. The standard Solar Package comes with a 180W solar panel, a 40 Amp charge controller with Bluetooth, and a 12V refrigerator so you can go off-grid when the adventure calls for it.

RVIA SEAL; SAFERIDE; LUXURY INTERIOR PKG; GARAGE/CARGO PKG; EXTERIOR PKG; ROCKFORD SPEAKERS; SOLAR SCALABILITY PKG; EURO CHAIRS; WINTERIZATION","itemCondition":"Used","priceCurrency":"USD","price":"36995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-17mav/bd3a5c1e-c6ac-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 17MAV","description":"2026 Grand Design Momentum MAV 17MAV,

Grand Design Momentum MAV toy hauler 17MAV highlights:

Universal Docking Station
Front Bathroom
Three Burner Range
Ramp Door/Patio
2,500 Lb. Tie-Downs
11' 6\" Garage

RVIA SEAL; SAFERIDE; LUXURY INTERIOR PKG; GARAGE/CARGO PKG; EXTERIOR PKG; ROCKFORD SPEAKERS; SOLAR PKG","itemCondition":"Used","priceCurrency":"USD","price":"36995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-395mt/85acbdfa-2428-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 395MT","description":"2026 Grand Design Momentum 395MT,

Grand Design Momentum toy hauler 395MT highlights:

14' Separate Garage
Sofa with Recliner
Theatre Seating
Dual Entry Doors
Hybrid Desk/Dinette

RVIA SEAL; WINTERIZATION; EXTERIOR ENTERTAINMENT CENTER; HEAT PUMP A/C; KING BED UPGRADE; EXTERIOR PKG; GARAGE PKG; LUXURY INTERIOR PKG; PATIO CHAIRS; UNDER UNIT LED LIGHT KIT; WEATHER-TEK INSULATION PKG; AUXILIARY FRESH WATER TANK; BEDROOM A/C; KITCHEN POWER FAN; REAR ALUMINIUM DECK SYS; GARAGE LED HD TV; 3RD A/C PREP; 3RD A/C; 1/2 BATHROOM; SAFERIDE; ROCKFORD FOSGATE STAGE 1; 20 CU FT 12V REFRIGERATOR; SOLAR½ PKG; GARAGE SUITE; 6K WATT GENERATOR; GEN III 3 SEASON DOOR; OMNICONNECT; UPGRADED H-RATED TIRES; MORRYDE 7K INDEPENDENT SUSPENSION","itemCondition":"Used","priceCurrency":"USD","price":"144995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-395ms/34afd9c8-1ea8-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 395MS","description":"2026 Grand Design Momentum 395MS,

Grand Design Momentum toy hauler 395MS highlights:

14' Separate Garage
Sofa with Recline
Theatre Seating
Free Standing Dinette
Dual Entry Doors
Universal Docking Station

You want a toy hauler to carry your toys to the trails, and include many at-home comforts, and that's just what this unit delivers. A 14' separate garage includes an adjustable tie-down system, an optional Liftsuite System for more sleeping space, an optional half bath, plus washer and dryer prep. There is an overhead loft bed and an L-shaped sofa with recline in the main living area that offers sleeping space as well. Everyone can watch a movie on the LED TV with a fireplace below while sitting on the sofa, in the theatre seats, or while at the free-standing dinette with four chairs. The chef will have upgraded appliances to make meals for everyone, including an L-shaped countertop with a kitchen sink. You will love the shower with seat in the full bathroom with two space savings sliding doors that lead into the hallway, and into the front bedroom where you will have a queen bed, a slide out wardrobe and more storage.

RVIA SEAL; EXTERIOR ENTERTAINMENT CENTER; HEAT PUMP A/C; EXTERIOR PKG; GARAGE PKG; LUXURY INTERIOR PKG; UNDER UNIT LED LIGHT KIT; WEATHER-TEK INSULATION PKG; AUXILIARY FRESH WATER TANK; BEDROOM A/C; KITCHEN POWER FAN; REAR ALUMINIUM DECK SYS; GARAGE LED HD TV; 3RD A/C PREP; 3RD A/C; 1/2 BATHROOM; SAFERIDE; ROCKFORD FOSGATE STAGE 1; 20 CU FT 12V REFRIGERATOR; SOLAR½ PKG; GARAGE SUITE; 6K WATT GENERATOR; GEN III 3 SEASON DOOR; OMNICONNECT; UPGRADED H-RATED TIRES; PATIO CHAIRS; MORRYDE 7K INDEPENDENT SUSPENSION","itemCondition":"Used","priceCurrency":"USD","price":"154995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-17mav/fa1193ad-2f12-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 17MAV","description":"2026 GRAND DESIGN MOMENTUM 17MAV, Welcome Aboard the 2026 GRAND DESIGN MOMENTUM 17MAV: Redefining Travel with Every Mile!

The 2026 GRAND DESIGN MOMENTUM 17MAV is not just an RV; it's a statement of luxury and freedom, crafted for those who yearn to explore without compromising on comfort. This TRAVEL TRAILER HAULER is your passport to discovering the world in unparalleled style.

Artful and Agile Design:
Witness a stunning blend of aesthetics and practicality in the 2026 GRAND DESIGN MOMENTUM 17MAV. Its elegant exterior lines promise efficiency on the road, while the robust construction, using only high-grade materials, assures a lasting presence.

Lavish Living Spaces:
Step into a haven of sophistication and space inside the GRAND DESIGN MOMENTUM. The interior is a masterpiece of design, offering opulent living quarters that cater to every need of the modern traveler.

Relaxation Redefined:
The GRAND DESIGN MOMENTUM sets a new standard for comfort. Luxuriate in its plush seating and serene sleeping arrangements, where every element is fashioned for your relaxation and pleasure.

Committed to Safety:
Travel with confidence in the GRAND DESIGN MOMENTUM. This RV integrates advanced safety features throughout, ensuring that your adventures are as safe as they are enjoyable.

Respect for Nature:
Embrace eco-friendly travel with the 2026 GRAND DESIGN MOMENTUM 17MAV. Its sustainable features reflect a commitment to environmental responsibility, allowing you to journey with a lighter ecological footprint.

Why the GRAND DESIGN MOMENTUM Stands Out:
Opting for the GRAND DESIGN MOMENTUM is a choice for extraordinary travel experiences. Perfect for both quick getaways and extended explorations, it elevates every trip into a tale of adventure and luxury.

Begin your journey of discovery and indulgence with the 2026 GRAND DESIGN MOMENTUM 17MAV. Your next great adventure awaits in this epitome of travel excellence!","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-17mav/cb161aa5-7fec-11f0-8e3d-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 17MAV","description":"2026 Grand Design Momentum MAV 17MAV,

Grand Design Momentum MAV toy hauler 17MAV highlights:

Universal Docking Station
Front Bathroom
Three Burner Range
Ramp Door/Patio
2,500 Lb. Tie-Downs
11' 6\" Garage

EXTERIOR PKG; GARAGE/CARGO PKG; LUXURY INTERIOR PKG; ROCKFORD SPEAKERS; RVIA SEAL; SAFERIDE; SOLAR PKG","itemCondition":"Used","priceCurrency":"USD","price":"34995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-17mav/37284b73-4e6c-11f0-808c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 17MAV","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 MAV toy hauler 17MAV highlights:

Universal Docking Station
Front Bathroom
Three Burner Range
Ramp Door/Patio
2,500 Lb. Tie-Downs
11' 6\" Garage

2026 Grand Design Momentum MAV 17MAV","itemCondition":"Used","priceCurrency":"USD","price":"34895.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-grand-design-momentum-381ms/0a870044-b2bf-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 GRAND DESIGN MOMENTUM 381MS","description":"

For quickest response call Ryan Lough at Mike Thompson's RV 24/7 @ 909-206-4203 (NOT A TEXTABLE NUMBER)!

909-206-4203 ASK 4 RYAN
WE ARE OPEN 7 DAYS A WEEK
LEAVE A MESSAGE OR TEXT US ON THE NUMBER IN THE VOICEMAIL

If you should happen to come in to our Colton location, you will need to ask for Ryan
Out of state customers are welcome! Additional photos, brochure and floor plan available by request. Mike Thompson's RV Super Stores is currently the #1 RV dealer in the country. We pay top dollar for all types of trades. Deal directly with the internet/fleet department for no-hassle prices.

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.

","itemCondition":"Used","priceCurrency":"USD","price":"116895.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-395ms/2c538184-25bb-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM 395MS","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 toy hauler 395MS highlights:

14' Separate Garage
Sofa with Recline
Theatre Seating
Free Standing Dinette
Dual Entry Doors
Universal Docking Station

You want a toy hauler to carry your toys to the trails, and include many at-home comforts, and that's just what this unit delivers. A 14' separate garage includes an adjustable tie-down system, an optional Liftsuite System for more sleeping space, an optional half bath, plus washer and dryer prep. There is an overhead loft bed and an L-shaped sofa with recline in the main living area that offers sleeping space as well. Everyone can watch a movie on the LED TV with a fireplace below while sitting on the sofa, in the theatre seats, or while at the free-standing dinette with four chairs. The chef will have upgraded appliances to make meals for everyone, including an L-shaped countertop with a kitchen sink. You will love the shower with seat in the full bathroom with two space savings sliding doors that lead into the hallway, and into the front bedroom where you will have a queen bed, a slide out wardrobe and more storage.

2026 Grand Design Mome","itemCondition":"Used","priceCurrency":"USD","price":"124895.00"}}]}}