{"@context":"https://schema.org","@type":"Product","name":"10 Grand Design Momentum RVs for sale in Colorado","offers":{"@type":"AggregateOffer","offerCount":10,"lowPrice":"39900.00","highPrice":"152900.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-395mt/093bb395-50fb-11f1-adcf-02f5bff6b341/","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!

","itemCondition":"Used","priceCurrency":"USD","price":"152900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-grand-design-momentum-399th/1a1d6d67-5cbc-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 GRAND DESIGN MOMENTUM 399TH","description":"2021 Grand Design Momentum 399TH, Grand Design Momentum toy hauler 399TH highlights:

Dual Entry
Full and Half Bath
Exterior LED TV
13' Separate Garage
Loft
Fold-Down Side Patio

Whatever your idea of adventure is, this Momentum toy hauler will make it even better! The fold-down side patio is the perfect party space, especially since there is also an exterior LED TV, and back on the interior, you'll find three more LED TVs for entertainment while staying indoors. The front master suite is going to provide you with the most comfort while you sleep, and the electric fireplace within the main living area is going to provide you with an extra bit of heat on chilly nights. The kitchen has an island with bar stools so that you can sit down and chat with the chef, and you can also choose to sit back in the theater seating with heat/massage to relax after a long day of biking or hiking. If you would prefer to have a residential refrigerator, you should check out model 399TH-R!

The very best adventures are waiting for you with the Grand Design Momentum toy hauler! The Momentum combines extreme play with extraordinary living so that you can have the best of both worlds. You won't have to miss out on any of your favorite features from home because the Momentum has just about everything. With the Weather-Tek insulation, you won't have to let anything hold you back from getting out and taking an adventure during any season, and the Tuff Ply gas-and-oil-resistant garage flooring is a quality base for your toys. The flush-mount tie-downs rated for 2,500 LBS will keep your gear in place as you travel, and there is a protective diamond plate on the garage sidewalls for additional protection. Some of the options that you can choose to add to your Momentum are the Solitude solar system and Rockford Fosgate speaker package.

","itemCondition":"Used","priceCurrency":"USD","price":"69900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-grand-design-momentum-17mav/f9667011-3fb7-11f1-adcf-02f5bff6b341/","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.

","itemCondition":"Used","priceCurrency":"USD","price":"39900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-grand-design-momentum-399th/15b2bb7a-7512-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2018 GRAND DESIGN MOMENTUM 399TH","description":"2018 Grand Design Momentum 399TH, Grand Design Momentum 399TH toy hauler highlights: 13' Garage Fold-Down Side Patio Dual Entry Bath and a Half Kitchen Island Fireplace Exterior LED TV Dual Enclosed Fuel Station Spray Port

If you are ready to play with your off-road toys, hitch up this Momentum 399TH fifth wheel toy hauler after loading your toys in the 13' garage. You will be able to get cleaned up after getting muddy from the trails in the half bath in the garage or the full bathroom next to the bedroom. The kids can sit on the bar stools at the kitchen island, or relax on the dinette and theater seats while watching the 49\" LED TV and fireplace. There are several options to choose from, and many more features to enjoy such as the dual entry doors, fold-down side patio with LED TV, and exterior unobstructed pass-through storage, plus more!

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, plus triple insulated. You will find 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!

","itemCondition":"Used","priceCurrency":"USD","price":"59888.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-grand-design-momentum-381ms/8e53cb2e-4616-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2022 GRAND DESIGN MOMENTUM 381MS","description":"2022 Grand Design Momentum 381MS,","itemCondition":"Used","priceCurrency":"USD","price":"69200.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-grand-design-momentum-376ths/5cedba3e-120f-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2021 GRAND DESIGN MOMENTUM 376THS","description":"USED 2021 GRAND DESIGN MOMENTUM 376THS – 342326, Step into the 2021 Grand Design Momentum 376THS, where luxury and functionality blend seamlessly to elevate your RV experience. This impressive fifth wheel offers a spacious and innovative layout, featuring a unique front living area that invites relaxation and entertainment. With its five slides, the interior opens up to reveal ample room for family and friends, comfortably sleeping up to six guests. The tri-fold sofas in the living area provide versatile seating options, while the telescoping TV ensures everyone has the perfect view for movie nights. The heart of this RV lies in its well-appointed kitchen, complete with a full-size refrigerator and a sleek center island that makes meal prep a breeze. Whether you're whipping up a quick breakfast or a gourmet dinner, the three-burner cooktop and ample pantry space will have you covered. After a day of adventure, retreat to the rear bedroom, where a queen bed awaits to offer a restful night's sleep. The convenience of washer and dryer prep adds a touch of home, making extended stays even more enjoyable. Outside, two powered retractable awnings provide shade and comfort, perfect for outdoor gatherings or simply enjoying the view. For more details or to explore this model in person, visit your nearest General RV dealership.","itemCondition":"Used","priceCurrency":"USD","price":"57988.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-grand-design-momentum-376ths/d8e137ff-8f0f-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2021 GRAND DESIGN MOMENTUM 376THS","description":"2021 GRAND DESIGN MOMENTUM 376THS, 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 is available at Camping World in GOLDEN, CO.

Specs: Length: 41.08' | Weight: 15900.0 lbs | Fresh Water Tank: 115.0 gal | Black Water Tank: 52.0 gal

Also Includes: * OUTSIDE GRILL * 5 SLIDE OUTS * MICROWAVE * REAR QUEEN BED * CENTER KITCHEN * DOUBLE DOOR REFRIGERATOR * 3 BURNER STOVE","itemCondition":"Used","priceCurrency":"USD","price":"60598.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-grand-design-momentum-29go/b2465ef8-cf6e-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2021 GRAND DESIGN MOMENTUM 29GO","description":"2021 Grand Design Momentum 29GO, Stock #473059

Reason for selling is \"Need a bigger garage for a four-seater\".

ANY and ALL offers will be put in front of our seller! Submit your offer today!

2021 Momentum by Grand Design 29GO in Great Condition!!! Rarely Used!!!

The 2021 Momentum 29GO delivers the perfect blend of luxury, cargo-hauling versatility, and rugged toy-hauler capability.

This model has been upgraded to a Triple Axle on SRE4000 suspension, with all new hardware and tires. This additional axle was professionally installed by a local mechanic shop and truly lets you haul toys safely.

This custom upgrade also includes new fenders and a factory-quality look.

Designed with Grand Design's signature attention to detail, this travel trailer offers a spacious layout, high-end finishes, residential comfort, and ample storage for toys and adventure gear. Whether you're heading to the dunes, trails, or your favorite long-weekend spot, the 29GO makes every trip smooth and enjoyable.

Inside, you'll find a well-appointed living area with a reclining sofa, large entertainment setup, and a fully equipped kitchen featuring quality appliances and generous counter space. The separate garage doubles as a flexible living or sleeping space, with tie-downs, a rear ramp/patio system, and convertible seating to adapt to your needs. A private front bedroom with a walk-around queen bed and a roomy bathroom completes the comfortable, functional layout.

Built with Grand Design's durable construction standards, the 2021 Momentum 29GO offers excellent insulation, heavy-duty components, and features that support true all-season use. With its combination of style, utility, and reliability, this toy hauler is ready to elevate every adventure.

While we will always attempt to provide you with a TRUE representation of every RV we market, during any purchase from Pop you will be encouraged to schedule an inspection from an independent, accredited inspector and every purchase WILL ALWAYS BE subject to your satisfaction with the results from your independent inspection and your own personal test drive.

We have several more Raptor, Cyclone, Seismic, and Montana RVs for sale. If you're in the Denver, Aurora, Fort Collins, or Lakewood areas, please contact us to let us know what you're looking for and we'll get back with you today about any other travel trailer options we have locally that may meet your needs.

You have questions? We have answers. Call us at (941) 200-1260 to discuss this RV today. Cabinets (Included), Cooktop Cover (Included), Counter Backsplash (Included), Exterior Kitchen (Included), Hood Fan (Included), Kitchen Sink (Included), Microwave (Included), Oven (Included), Refrigerator - Mini (Exterior), Refrigerator/freezer (2-way), Stove (Incl","itemCondition":"Used","priceCurrency":"USD","price":"45000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-grand-design-momentum-397ths/cde569d5-49fb-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2022 GRAND DESIGN MOMENTUM 397THS","description":"2022 Grand Design Momentum 397THS, Stock #487560

Reason for selling is \"Life Changes\".

This Momentum has been on the market for more than 30 days (May 6th). If you are thinking of making an offer, submit it today and let's make a deal!

A 2022 Momentum 397THS Toy Hauler in Good Condition!

This 2022 Momentum 397THS gives you space to travel, haul gear, and stay comfortable on long trips or weekend runs. The garage setup includes a drop-down bed and loft, giving you flexible sleeping and storage options.

The main living area features opposing slide-outs, a sofa sleeper, dinette sleeper, entertainment center, stereo system, TV, interior lighting, and charging stations throughout. Tinted windows and a skylight help keep the space open and bright.

The kitchen is built for extended stays with a pantry, refrigerator/freezer, stove, microwave/convection oven, double sink, hood fan, and cooktop cover.

Sleeping space includes a king bed, two queen beds, twin beds, and two full bathrooms with dual sinks and showers. Three 15,000 BTU air conditioners, ceiling vents, heat, and a water heater help keep the coach ready in any season.

Outside features include automatic leveling jacks, awning, fueling station, generator, exterior storage, pull-out entry steps, and exterior power outlets.

Contact us today to schedule a showing or to make an offer!

While we will always attempt to provide you with a TRUE representation of every RV we market, during any purchase from Pop you will be encouraged to schedule an inspection from an independent, accredited inspector and every purchase WILL ALWAYS BE subject to your satisfaction with the results from your independent inspection and your own personal test drive.

We have several more Raptor, Cyclone, Seismic, and Montana RVs for sale. If you're in the Denver, Colorado Springs, Aurora, or Lakewood areas, please contact us to let us know what you're looking for and we'll get back with you today about any other fifth wheel trailer options we have locally that may meet your needs.

You have questions? We have answers. Call us at (941) 200-1260 to discuss this RV today. Cabinets (Included), Cooktop Cover (Included), Dinette (Included), Double Kitchen Sink (Included), Hood Fan (Included), Microwave/convection Oven (Included), Pantry (Included), Refrigerator/freezer (Included), Stove (Included), Digital TV Antenna (Included), Entertainment Center (Included), Interior Lighting (Included), Power Charging Center (Included), Stereo System (Included), TV (Included), Air Conditioning ((3) 15000 BTU), Bathroom Sink (2), Bed - Full/queen (2), Bed - King (1), Bed - Twin (Loft), Bed: Drop Down Bed (Included), Black Water Flush System (Included), Ceiling Vents (Included), Heat (Included), Medicine Cabinet (Included), Shower","itemCondition":"Used","priceCurrency":"USD","price":"74900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-grand-design-momentum-376ths/d8eb92c1-4a13-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 GRAND DESIGN MOMENTUM 376THS","description":"2021 GRAND DESIGN MOMENTUM 376THS, 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 Fountain, CO.

Specs: Length: 42.5' | Weight: 15900.0 lbs | Slide Outs: 4 | Sleep Number: 7 | Electrical Service: 50 amp | Fresh Water Tank: 100.0 gal | Black Water Tank: 50.0 gal

Also Includes: * MICROWAVE * AC * OVEN * 3 BURNER STOVE * 4 DOOR REFRIGERATOR * FIREPLACE * 2 TVS * RVIA SEAL * BATHROOM EXT ENTRANCE DOOR * 4 SLIDE OUTS","itemCondition":"Used","priceCurrency":"USD","price":"62594.00"}}]}}