{"@context":"https://schema.org","@type":"Product","name":"11 Grand Design Toy Haulers for sale near Thurmont","offers":{"@type":"AggregateOffer","offerCount":11,"lowPrice":"34499.00","highPrice":"123999.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-17mav/6fa2cbaa-3890-11f1-9d95-02ea7b77d8a7/","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.

LUXURY INTERIOR PACKAGE; EXTERIOR PACKAGE; GARAGE/CARGO PACKAGE; SOLAR PACKAGE; SAFERIDE RV ROADSIDE ASSISTANCE; RVIA SEAL; CASHMERE ARTISAN INT DECOR; DPU; MAV GRAPHICS; EURO CHAIRS; ROCKFORD FOSGATE HEAD UNIT","itemCondition":"Used","priceCurrency":"USD","price":"34499.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-g-class-29gs/c8d43220-00cd-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM G-CLASS 29GS","description":"2026 Grand Design Momentum G-Class 29GS,

Grand Design Momentum G-Class toy hauler 29GS highlights:

11' Separate Garage
Dual Entry Bath
Theater Seating
Master Suite

Start your engines for a fun weekend with your toys and your family in this Momentum G-Class toy hauler. The 11' separate garage includes Happi-Jac rollover sofas with a table and an optional top bed, plus a flip-up pet dish for your furry friends! There is even a second entry door which leads directly into the garage so that you don't have to walk through the entire trailer just to get to your cargo. In the front of this unit, you will have your own master suite that has private access to the residential walk-in shower in the dual-entry bathroom. The main living and kitchen area offers everything you need and would want, including theater seating and a TV with storage above the refrigerator!

Are you looking for adventure and fun? The Momentum G-Class toy hauler by Grand Design will help you find it! You can explore during any season you choose with the Insulation Package that includes a heated and enclosed underbelly with suspended tanks, a high-capacity furnace, a moisture barrier floor enclosure, and cabinet-mounted heat ducts. Each model includes a high capacity water pump, a dovetail rear end, and 2,500-LB tie-downs anchored into the chassis. Throughout the Momentum G-Class interior, you'll enjoy many comfortable features like large panoramic windows, a shower skylight, USB chargers in the bedroom, and residential cabinetry.

G-CLASS TT LUXURY INTERIOR PACKAGE; EXTERIOR PACKAGE; GARAGE /CARGO PACKAGE; INSULATION PACKAGE; HAPPI JAC ELECTRIC BUNK SYSTEM W/SOFA; A/C W RACE TRACK DUCTS; ROCKFORD FOSGATE STAGE 1 STERO; UNDER UNIT LED LITE KIT; GOOD YEAR TIRES; SAFERIDE RV ROADSIDE ASSISTANCE; RVIA SEAL; MOMMENTUM TRAILER GRAPHICS; 6K WATT GENERATOR; 2ND A/C 13.5K; REAR ALUM DECK W/REAR PWR AWNING; GEN II 3 SEASON DOOR W/SLIDING WINDOWS; SOLAR ½ PACKAGE; ARTISAN INTERIOR DECOR; WINTERIZATION; DEALER PICKUP; 8 CU FT 12V REFER; OMNI CONNECT","itemCondition":"Used","priceCurrency":"USD","price":"69999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-grand-design-momentum-mav-28mav/60b5c2a0-63c7-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 GRAND DESIGN MOMENTUM MAV 28MAV","description":"2027 Grand Design Momentum MAV 28MAV,

Grand Design Momentum MAV toy hauler travel trailer 28MAV highlights:

Queen Bed
10' 4\" Garage
Microwave
Ramp Door/Patio

The spacious garage area is perfect for hauling your favorite toys, and the two entry/exit doors make it easy to get in and out. The front bedroom is a peaceful retreat, featuring a queen bed, wardrobes, and plenty of storage for your gear. Further in the heart of this unit, the U-shaped dinette is perfect for enjoying meals or game nights, and the pull-out trash makes cleanup a breeze. The kitchen is equipped with a microwave and 8 cu refrigerator, so you can fuel up for your next adventure. The theater seating is perfect for movie nights or catching up on your favorite shows, and the electric Happijac bunks provide a comfortable spot to rest. The full bathroom is a refreshing oasis, equipped with everything you need to start your day feeling revitalized.

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.

LUXURY INTERIOR PACKAGE; EXTERIOR PACKAGE; GARAGE/CARGO PACKAGE; SOLAR PACKAGE; SAFERIDE RV ROADSIDE ASSISTANCE; RVIA SEAL; CASHMERE ARTISAN INT DECOR; DPU; MAV GRAPHICS; 2ND AC 15K; 40\" TV & BRACKET","itemCondition":"Used","priceCurrency":"USD","price":"62509.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-mav-27mav/eccd8788-1f6a-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM MAV 27MAV","description":"2026 Grand Design Momentum MAV 27MAV,

Grand Design Momentum MAV toy hauler travel trailer 27MAV highlights:

Queen Bed
13' 6\" Garage
Microwave
Ramp Door/Patio

You will love this Momentum MAV toy hauler travel trailer! The front bedroom features a queen bed, and there is plenty of room to walk around. The sliding solid bedroom door helps with space. Overhead storage and a pair of nightstands are convenient storage, plus there is a wardrobe with both drawers and space to hang items. The kitchen offers a microwave, stainless steel sink, and an 8 cu. ft. 12V refrigerator. In the garage, you'll find rollover sofas with a table and a top bed for guests to sleep on. The ramp door/patio will provide additional living space once your toys are unloaded, and the pull down screen will keep bugs out!

LUXURY INTERIOR PACKAGE; EXTERIOR PACKAGE; GARAGE/CARGO PACKAGE; SOLAR PACKAGE; SAFERIDE RV ROADSIDE ASSISTANCE; RVIA SEAL; ARTISAN INT DECOR; DPU; MAV GRAPHICS; 2ND AC 15K; WINTERIZATION; ROCKFORD FOSGATE HEAD UNIT; EURO CHAIRS","itemCondition":"Used","priceCurrency":"USD","price":"38999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-g-class-320g/62e7dfcc-bbad-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM G-CLASS 320G","description":"2026 Grand Design Momentum G-Class 320G,

Grand Design Momentum G-Class toy hauler 320G highlights:

11' Separate Garage
Bath and a Half
Loft
Fireplace
Private Bedroom
Fuel Station

Are you looking forward to arriving at your destination, unloading your toys from an 11' separate garage, and heading out to the dunes? You can return to this Momentum G-Class toy hauler afterwards to find the convenience of having a full and half bath, two entry doors, and a loft bed. The rear ramp door can even be converted into a patio, plus there are exterior speakers to keep the party going! You will also appreciate the separate living area with a fireplace, theater seating slide, and full kitchen amenities. The front bedroom offers an escape to rest and relax for the next ride. Take a look outside and inside because you will be sold!

Are you looking for adventure and fun? The Momentum G-Class toy hauler by Grand Design will help you find it! You can explore during any season you choose with the Insulation Package that includes a heated and enclosed underbelly with suspended tanks, a high-capacity furnace, a moisture barrier floor enclosure, and cabinet-mounted heat ducts. Each model includes a fuel station with an interior and exterior gauge, a dovetail rear rend, and 2,500-LB tie-downs anchored into the chassis. Throughout the Momentum G-Class interior, you'll enjoy many comfortable features like large panoramic windows, a shower skylight, USB chargers in the bedroom, and residential cabinetry.

15 CU FT FRIG; 2ND A/C BEDROOM 15K; 2ND AWNING; 3RD A/C GARAGE 15K; 3RD A/C PREP; 7K AXLE W/ ABS DRUM BRAKES; DEALER PICKUP; EXTERIOR PACKAGE; GARAGE PACKAGE; GARAGE SUITE W/P2K BED LIFT; GEN III 3 SEASON DOOR W/SLIDING WINDOWS; GENERATOR; H-RATED TIRES W/ 17.5\"WHEELS (TANDEM AXLE); INSULATION PACKAGE; LUXURY INTERIOR PACKAGE; MOMENTUM GRAPHICS; OMNI CONNECT; REAR ALUMINUM DECK W/PWR AWNING; ROCKFORD FOSGATE STAGE 1 STERO; RVIA; SAFERIDE ROADSIDE ASSISTANCE; SOLAR½ PACKAGE; UNDER UNIT LED LIGHTS; WINTERIZATION","itemCondition":"Used","priceCurrency":"USD","price":"100999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-g-class-25g/86d6b37b-f8f6-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM G-CLASS 25G","description":"2026 Grand Design Momentum G-Class 25G,

Grand Design Momentum G-Class toy hauler 25G highlights:

13' 6\" Garage
Double-Entry Bath
Euro Chairs
Ramp Door/Patio
Outside Kitchen

It's time to load up your family and off-road toys to enjoy the great outdoors at the speed you like with this Momentum G-Class toy hauler. Once at your destination, unload the toys from the 13' 6\" of cargo space, put out the two slides, and start having fun. You can cook meals in the spacious kitchen area with extra counter space and relax in the Euro chairs or on the rollover sofas with a table. You can even cook at the outside kitchen underneath the 19' power awning.

G-CLASS TT LUXURY INTERIOR PACKAGE; EXTERIOR PACKAGE; GARAGE /CARGO PACKAGE; INSULATION PACKAGE; HAPPI JAC ELECTRIC BUNK SYSTEM W/SOFA; A/C W RACE TRACK DUCTS; ROCKFORD FOSGATE STAGE 1 STERO; UNDER UNIT LED LITE KIT; SOLAR PREP; GOOD YEAR TIRES; SAFERIDE RV ROADSIDE ASSISTANCE; RVIA SEAL; MOMMENTUM TRAILER GRAPHICS; ARTISAN INTERIOR DECOR; DEALER PICKUP; 8 CU FT 12V REFER; OMNI CONNECT; 6K WATT GENERATOR; 2ND A/C 15K BTU; REAR ALUM DECK W/REAR PWR AWNING; GEN II 3 SEASON DOOR W/SLIDING WINDOWS; SOLAR ½ PACKAGE; WINTERIZATION","itemCondition":"Used","priceCurrency":"USD","price":"63999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-344m/1fe44593-a2c3-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 344M","description":"2026 Grand Design Momentum M-Class 344M,

Grand Design Momentum 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 there is an optional 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.

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.

1/2 BATH GARAGE; 20cu.ft. FRIG (inverter prep solar panel 50 amp contrl; bluetooth mod; dock ports); 2ND BEDROOM 15K A/C; 3RD A/C PREP; 3RD GARAGE 15K A/C; 6K WATT GENERATOR; AUX FRESH WATER TANK 40GALS; DPU; DUSK INT DECOR; EXTERIOR ENT CENTER; EXTERIOR PACKAGE; GARAGE PACKAGE; GARAGE SUITE; GARAGE TV LED HD; GEN III 3 SEASON DOOR W/ SLIDING WINDOWS; HEAT PUMP; INDEPENDENT SUSPENSION DOUBLE 8K; KITCHEN PWR FAN W/RAIN SENSOR; M CLASS GRAPHICS; M- CLASS LUXURY INTERIOR PACKAGE; MOMENTUM PATIO CHAIRS; OMNI CONNECT; REAR ALUMINUM DECK W/PWR AWNING; ROCKFORD FOSGAGTE STAGE 1 STERO; RVIA SEAL; SAFERIDE RV ROADSIDE ASSISTANCE; SOLAR ½ PACKAGE; UNDER UNIT LED LIGHT KIT; UPGRADED COOPER H-RATED TIRED W/ 17.5\"WHEELS; WEATHER- TEK INSULATION PACKAGE","itemCondition":"Used","priceCurrency":"USD","price":"123999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-g-class-394g/2bde2c77-3aee-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM G-CLASS 394G","description":"2026 Grand Design Momentum G-Class 394G,

Grand Design Momentum G-Class toy hauler 394G highlights:

15' Separate Garage
Fireplace
Private Bedroom
Dual Entry Doors

A 15' separate garage in this toy hauler offers plenty of space for your off-road toys! You will appreciate the convenience of having a full bathroom with a walk-in shower and there is washer and dryer prep so you can accommodate these appliances. You will also appreciate the two entry doors, and flip-up pet dish. The rear ramp door can even be converted into a patio, plus there are exterior speakers to keep the party going. Everyone will love hanging out in the separate living area with a fireplace at the entertainment center, theater seating, and a sectional sofa. The fully equipped kitchen has everything you need to prepare delicious home cooked meals. The front private bedroom offers an escape to rest and relax on a queen bed for the next ride!

MOMENTUM GRAPHICS; LUXURY INTERIOR PACKAGE; EXTERIOR PACKAGE; GARAGE PACKAGE; INSULATION PACKAGE; UNDER UNIT LED LIGHTS; 2ND A/C BEDROOM 15K; DEALER PICKUP; RVIA; 3RD A/C GARAGE 15K; 15 CU FT FRIG; TEKMODO COMPOSITE ROOF AND SLIDE SYSTEM; OMNI CONNECT; H RATED TIRED W. 17.5 WHEELS (TRIPLE AXLE); SAFERIDE ROADSIDE ASSISTANCE; ROCKFORD FOSGATE STAGE 1 STERO; GENERATOR; MOMENTUM EXCLUSIVE 3 SEASON WALL; 1/2 BATH IN GARAGE; HAPPI-JAC ELECTRIC BUNK SYSTEM W/ FOLDING SOFA; REAR ALUMINUM DECK W/PWR AWNING; SOLAR½ PACKAGE; 2ND AWNING; 7K AXLE W/ ABS DRUM BRAKES; ARTISAN INT DECOR","itemCondition":"Used","priceCurrency":"USD","price":"109999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-m-class-414m/0a90a021-6c45-11f0-a59c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM M-CLASS 414M","description":"2026 Grand Design Momentum M-Class 414M,

Grand Design Momentum M-Class 414M toy hauler fifth wheel highlights:

Queen Bed Slide Out
U-Shaped Kitchen Counter
Free-Standing Dinette
Kitchen Pantry
14' Separate Garage
Flip-Up Pet Dish

Any time spent in this spacious toy hauler will be time well spent! The 14' garage includes an overhead loft bed and a flip-up pet dish for your furry friends. If you're needing more sleeping space, you might want to choose the optional Liftsuite System and optional half bath. Once you enter in the main living area, you can relax on the L-shaped sofa with recline across from the fireplace, and there is a free-standing dinette if you want to play a game or two. The chef of your group will love the generous counter space in the kitchen, and the dual entry bath will let everyone stay clean throughout your trip! Head to the front master bedroom to enjoy the queen bed slide out with an optional king bed, a slide top dresser with TV prep, plus a large front closet, complete with washer and dryer prep!

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 a, 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.

1/2 BATH GARAGE; 20cu.ft. FRIG (inverter prep solar panel 50 amp contrl; bluetooth mod; dock ports); 2ND BEDROOM 15K A/C; 3RD A/C PREP; 3RD GARAGE 15K A/C; 6K WATT GENERATOR; 7K AXLE W/ ABS BRAKES; AUX FRESH WATER TANK 40GALS; DPU; DUSK INT DECOR; EXTERIOR ENT CENTER; EXTERIOR PACKAGE; GARAGE PACKAGE; GARAGE SUITE; GARAGE TV LED HD; GEN III 3 SEASON DOOR W/ SLIDING WINDOWS; HEAT PUMP; KING BED; KITCHEN PWR FAN W/RAIN SENSOR; M CLASS GRAPHICS; M- CLASS LUXURY INTERIOR PACKAGE; MOMENTUM PATIO CHAIRS; OMNI CONNECT; REAR ALUMINUM DECK W/PWR AWNING; ROCKFORD FOSGAGTE STAGE 1 STERO; RVIA SEAL; SAFERIDE RV ROADSIDE ASSISTANCE; SOLAR ½ PACKAGE; UNDER UNIT LED LIGHT KIT; UPGRADED COOPER H-RATED TIRES W/17.5\" WHEELS; WEATHER-TEK INSULATION PKG","itemCondition":"Used","priceCurrency":"USD","price":"119999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-mav-27mav/6bf433a3-3890-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2026 GRAND DESIGN MOMENTUM MAV 27MAV","description":"2026 Grand Design Momentum MAV 27MAV,

Grand Design Momentum MAV toy hauler travel trailer 27MAV highlights:

Queen Bed
13' 6\" Garage
Microwave
Ramp Door/Patio

LUXURY INTERIOR PACKAGE; EXTERIOR PACKAGE; GARAGE/CARGO PACKAGE; SOLAR PACKAGE; SAFERIDE RV ROADSIDE ASSISTANCE; RVIA SEAL; ARTISAN INT DECOR; DPU; MAV GRAPHICS; WINTERIZATION; 2ND AC 15K; ROCKFORD FOSGATE HEAD UNIT; EURO CHAIRS","itemCondition":"Used","priceCurrency":"USD","price":"38999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-grand-design-momentum-mav-27mav/cd0cda0f-5beb-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2024 GRAND DESIGN MOMENTUM MAV 27MAV","description":"2024 Grand Design Momentum MAV 27MAV,

MD State Inspection: Yes.

90 Day Limited Warranty: Call for details.

Grand Design Momentum MAV toy hauler travel trailer 27MAV highlights:

Queen Bed
13' 6\" Garage
Microwave
Ramp Door/Patio

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, underbed storage with a gas strut lift, 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.

","itemCondition":"Used","priceCurrency":"USD","price":"34995.00"}}]}}