{"@context":"https://schema.org","@type":"Product","name":"7 Grand Design Momentum RVs for sale","offers":{"@type":"AggregateOffer","offerCount":7,"lowPrice":"18900.00","highPrice":"130000.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-grand-design-momentum-397th/fd5bc85d-289e-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2022 GRAND DESIGN MOMENTUM 397TH","description":"2022 Grand Design Momentum 397TH, 2022 Grand Design Momentum 397TH 43' 1" Toy Hauler. 3 Slide Outs, 4 Awnings, Sleeps 9, 3 A/C Units, Leveling System.

Experience the ultimate in luxury and adventure with this 2022 Grand Design Momentum 397TH toy hauler. Built for those who demand both comfort and performance, this coach offers a spacious, open floor plan with a modern, high-end interior featuring residential-style finishes. The living area boasts a full entertainment center, premium seating, and panoramic windows for natural light. The gourmet kitchen is equipped with solid-surface countertops, stainless steel appliances, and ample storage, making meal prep a joy on the road.

The master suite features a king bed with under-bed storage, a wardrobe, and a private bath with a large shower and skylight. The garage area is perfect for ATVs, motorcycles, or other toys, with a built-in ramp and tie-downs, plus convertible space for additional living or sleeping quarters. Convenience features include a stacked washer and dryer, hydraulic leveling jacks, heated holding tanks, and multiple TVs inside and out for entertainment anywhere.

Designed with the full-time traveler in mind, this Momentum 397TH offers superior insulation, top-tier construction, and a smooth ride. Outside, enjoy the power awning, exterior speakers, and generous pass-through storage. Ready to hit the road, meticulously maintained, and turnkey, this coach combines luxury, functionality, and adventure in one impressive package.

Additional Features:
2 Full Baths
3 Inside TVs
Sofa
Pantry
2 Stool For Island
Nice Wardrobe Closet
Day/Night Shades And Pull-Down Blinds
Lights On Awning
Onboard 5500W Generator
Prepped For Solar
Heated And Enclosed Underbelly
Lots Of Storage
Ladder
2 Entry Doors
LED Lights On Awning's
Patio Deck With 3-Season Screen Door And Sliding Glass Door
Outside TV 1
Spare Tire
Good Tires
Fresh 140 Gal
Gray 104 Gal
Black 104 Gal
Fuel 60 Gal

nv182425
","itemCondition":"Used","priceCurrency":"USD","price":"70000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-grand-design-momentum-376ths/b419d386-1cd5-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2021 GRAND DESIGN MOMENTUM 376THS","description":"2021 Grand Design Momentum M-Class 376THS-R, 2021 Grand Design Momentum M-Class 376THS-R 41' Toy Hauler. 5 Slide Outs, 2 Awnings, Sleeps 6, 3 A/C Units. Like New.

Price: $125,000 for RV & optional 2022 Ford F350 Super Duty Crew Cab King Ranch 4WD ($65,000 separately)
Owner: 2nd Owner | Stored under cover | No smoking

Overview

YOU WON T FIND A CLEANER USED RV! This 2021 Momentum 376THS-R combines luxury, functionality, and toy hauler versatility in perfect like-new condition. Protected from UV exposure since May 2022, this coach is ready to hit the road or store all your toys in style.

Exterior & Garage Features

5 slide-outs with toppers + 2 power retractable awnings

Below-floor air-conditioned garage for toys: two-seater, golf cart, ATVs, or storage

RV cargo sliding tray with 800-lb capacity, 2 full pass-through trays, slide-out storage tray

Outdoor fridge, Blackstone griddle, and outdoor shower

Awning covers for all 5 slides, MORyde suspension

Onan 5.5KW gasoline generator, 30-gallon onboard fuel station

Interior Features & Comfort

3 AC units (rear with heat pump) + furnace, electric fireplace

Kitchen island with double sink + 2 barstools

Corian countertops, stovetop, oven, microwave, fridge/freezer (prepped for ice maker)

18 cu.ft. residential refrigerator, washer/dryer hookups

Two sofa-beds, theater seating with heat & massage, table and chairs for dining, desk area with seat

TVs in living room, bedroom, and outdoors, radio with indoor/outdoor speakers

Winegard satellite/WiFi, prepped for backup camera

Luxury & Storage

Main bed raises at the push of a button for massive storage

Garage air-conditioned for comfort

Upgraded Purple queen mattress

Central vacuum system

Ample storage throughout for all your gear and toys

Optional Package

2022 Ford F350 Super Duty Crew Cab King Ranch 4WD $65,000

RV + Truck package $125,000

This Momentum 376THS-R is the ultimate combination of luxury living and functional toy hauling, perfect for weekend adventures, extended trips, or full-time RV life. With low mileage, pristine condition, and premium upgrades, it s ready for immediate use just pack your toys and go.
Base Weight: 15,900 lbs / 7,212 kg

Carrying Capacity: 4,100 lbs / 1,860 kg

Hitch Weight: 3,250 lbs / 1,474 kg

Number of Axles: 3

nv182130
","itemCondition":"Used","priceCurrency":"USD","price":"66000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-grand-design-momentum-397th/03c4bf20-2d56-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2020 GRAND DESIGN MOMENTUM 397TH","description":"2020 Grand Design Momentum 397TH, 2020 Grand Design Momentum 397TH 44' 9" Toy Hauler. 3 Slide Outs, 4 Awnings, Sleeps 7, 3 A/C Units.

Step into the ultimate adventure machine with this 2020 Grand Design Momentum 397TH the fully loaded toy hauler that blends adrenaline-pumping performance with luxury living. Built for thrill-seekers who refuse to compromise, this Momentum is more than an RV it s your mobile playground, your private retreat, and your statement of style on the road.

From the outside, it commands attention. Bold graphics, aerodynamic lines, and rugged off-road-ready features hint at the power inside. Triple axles with heavy-duty tires and a brand-new roof ensure you can take this beast anywhere with confidence. The 12' 6" garage is perfect for ATVs, motorcycles, or all your gear, and the hydraulic ramp doubles as a patio for instant outdoor entertainment.

Step inside, and luxury meets function. This Momentum comes fully loaded: a stackable washer/dryer, 4 TVs, fireplace, and a 5500-watt Onan generator for complete off-grid freedom. Inside, you ll find plush seating, premium cabinetry, and an open-concept kitchen with stainless-steel appliances and solid-surface countertops everything you need to cook, entertain, or just relax in style.

The master suite rivals any high-end hotel. King-sized bed, panoramic views, and abundant storage make waking up to adventure a pleasure. Additional sleeping spaces and convertible lounge areas mean your crew travels in comfort, no matter the size.

This Momentum is as smart as it is capable. New battery, new power converter, new control box for the water heater, and a new transfer switch for the generator ensure reliability and peace of mind. 30 gallon fuel tank for generator and 30 gal fuel tank for toys (aux), advanced suspension, and superior insulation make it as at home in the desert as it is at a luxury campground. Climate control, high-capacity water systems, and extended off-grid power mean you re ready for any journey.

Every inch of this 2020 Grand Design Momentum 397TH screams premium, performance, and play hard. Fully upgraded, mechanically sound, and loaded with creature comforts, this is the ultimate toy hauler for anyone who wants to arrive in style, command the campsite, and make every adventure legendary.

Vehicle available around April 25th.

nv182612
","itemCondition":"Used","priceCurrency":"USD","price":"55000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-grand-design-momentum-376th/a45dd53f-3856-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2022 GRAND DESIGN MOMENTUM 376TH","description":"2022 Grand Design Momentum 376TH, 2022 Grand Design Momentum 376TH 41' 8" Fifth Wheel Toy Hauler. 5 Slide Outs, 2 Awnings, Sleeps 6, Triple A/C Units.

2022 Grand Design Momentum 376TH Full Body Paint & Ultimate Office Upgrade

Step into the ultimate blend of luxury and utility. This meticulously maintained, original-owner Momentum 376TH features the rare below-floor garage, allowing for a massive front living area without sacrificing your toys.

Standout Upgrades:
Mobile Office Ready: One sofa has been removed for an easy to create office suite (original couch included/can be reinstalled).
Tech-Forward: Pepwave Transit Dual Modem for seamless remote work and Furrion 3-camera backup system.
Superior Comfort: Upgraded King size bed (sleep number mattress available), Truma Tankless Water Heater, and 3-stage water filtration with softener.
Exterior Excellence: Full Body Paint (no peeling decals), 5 slides with toppers, and a custom motorcycle rack.

Key Features:
Triple A/C units (1 with heat pump) + Fireplace.
Separate Chef s Kitchen: Island with stools, hutch, desk, and stackable Washer/Dryer.
Entertainment: Rockford Fosgate sound (In/Out), 3 TVs (including exterior), and Central Vac.
Off-Grid Capable: 5500 Onan Generator and 115gal Fresh Water.
Safety: Installed shotgun/handgun safe and hydraulic leveling.

Specs: GVWR: 20,000 lbs | Dry: 15,900 lbs | Length: 41' 8"

Note: 2020 F450 Lariat (46k miles) also available for a complete turn-key package.

Additional Features:
Ice Maker
Central Vacuum
Fireplace
Surround Sound
CD/Stereo
Cable Ready
Outside Shower
Furnace
Heat Pump
Smoke Detector
CO Detector
Original Owner
Hydraulic Leveling
3 Stage Water Filtration System & Softener
Full Body Paint With 5 Slide Outs With Toppers and 2 Awnings
3 A/C's and 1 Has a Heat Pump
Pepwave Transit Dual Modem
Stove - Oven, Free Standing Dinette and 2 Stools At The Kitchen Island For Dining
Stackable Washer & Dryer , 2 Sofa Beds
TV In The Living Room, TV In The Bedroom, Exterior TV and Speakers. Rockford Fosgate Radio Speakers Inside and Outside.
Exterior Grill and Mini Fridge and 2 Exterior Showers
Custom Motorcycle rack
5500 Onan Generator
Furrion Backup and Side Cameras
Truma Tankless Water Heater & Morryde Slide Tray In One Of The Passthroughs That is Accessible From Both Sides
Shotgun and Handgun Safe Installed

Dry Weight 15,900 lbs.
Payload Capacity 4,100 lbs.
GVWR 20,000 lbs.
Hitch Weight 3,250 lbs.
Number Of Fresh Water Holding Tanks 1
Total Fresh Water Tank Capacity 115.0 gal.
Number Of Gray Water Holding Tanks 1
Total Gray Water Tank Capacity 104.0 gal.
Number Of Black Water Holding Tanks 1
Total Black Water Tank Capacity 52.0 gal.
Number Of P","itemCondition":"Used","priceCurrency":"USD","price":"59999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2014-grand-design-momentum-385th/69ee1858-1755-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2014 GRAND DESIGN MOMENTUM 385TH","description":"2014 Grand Design Momentum 385TH, 2014 Grand Design Momentum 385TH 42' 9" Fifth Wheel. 3 Slide Outs, Awning, Sleeps 9, 2 A/C Units, Leveling System.

The 2014 Grand Design Momentum 385TH is a premium toy hauler that combines rugged capability with comfortable, residential-style living. Built for adventurers who want to bring their toys and travel in style, this model delivers generous space, smart design, and durable construction.

Inside, the spacious garage area provides plenty of room for ATVs, motorcycles, and gear, with easy access and secure tie-downs. When it s time to relax, the rear living area features comfortable seating, large windows, and a well-appointed entertainment space. The kitchen offers solid-surface countertops, full-size appliances, and abundant storage, making meal prep and cleanup simple.

The private bedroom delivers a restful retreat with generous closet space, while the full bathroom includes a roomy shower and practical storage. With thoughtful amenities throughout including residential-style finishes, efficient climate control, and ample storage the Momentum 385TH is ideal for weekend warriors and extended adventures alike. It s a versatile, dependable choice for those who want to explore, bring the gear, and enjoy life on the road.

Additional Features:
Bath & 1/2
Oven
Fireplace
3 TVs
Surround Sound
CD/Stereo
Cable Ready
Washer Dryer Hookup
Outside Shower
Furnace
Smoke Detector
LP Gas Detector
CO Detector
No Smoking

nv181922
","itemCondition":"Used","priceCurrency":"USD","price":"18900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-grand-design-momentum-395ms/9995368f-391f-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2022 GRAND DESIGN MOMENTUM 395MS","description":"2022 Grand Design Momentum 395MS, 2022 Grand Design Momentum 395MS 43' 8" Toy Hauler. 3 Slide Outs, 3 Awnings, Sleeps 9, 3 A/C Units, Leveling System.

Take your adventures to the next level with this 2022 Grand Design Momentum 395MS a luxury toy hauler that combines high-end residential living with serious hauling capability.

Stretching over 44 feet, this triple-axle fifth wheel is built for those who want it all: space, power, and premium comfort. With a 14-foot garage, you ve got plenty of room for your toys, gear, or even a mobile office setup complete with convertible seating and sleeping options for guests.

Inside, the Momentum lives up to its reputation with a wide-open layout, tall ceilings, and upscale finishes throughout. The main living area features plush seating, a fireplace, large TV, and modern entertainment system creating a true residential feel on the road. The gourmet kitchen includes solid-surface countertops, a large residential refrigerator, and premium appliances, making it perfect for extended stays.

Up front, the private master suite offers a king bed option, abundant storage, and a relaxing retreat after a long day. With three A/C units, a 35,000 BTU furnace, and heated/enclosed underbelly, this coach is built for comfort in any season.

Designed for serious travel, it features 140 gallons of fresh water, 60-gallon fuel station, MORryde independent suspension, and 6-point hydraulic leveling, giving you the capability to go farther and stay longer.

Outside, enjoy multiple power awnings, exterior entertainment, and massive storage perfect for relaxing at camp or hosting friends.

Luxury meets adventure in this Momentum 395MS haul your gear, bring your crew, and travel without compromise.

Additional Features:
All maintanence records available
Generator never used
Solar package
Outside entertainment
Rear & Side view camera system
Upgraded tires
Full porch with fencing & stairs
Full body paint
Extended warranty

Also Available:
Air hitch
2006 GMC DUALLY DEISLE Long Bed 1TON (Garage kept) Excellent condition 70000 miles
Golf Cart (Street legal & electric)

nv180824
","itemCondition":"Used","priceCurrency":"USD","price":"130000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-grand-design-momentum-351m/5243e073-32d6-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2021 GRAND DESIGN MOMENTUM 351M","description":"2021 Grand Design Momentum 351M-R, 2021 Grand Design Momentum 351R 38' Toy Hauler. 3 Slide Outs, 2 Awnings, Sleeps 7, 3 A/C Units, Auto Leveling System.

The 2021 Grand Design Momentum 351R is a premium luxury toy hauler that combines rugged capability with high-end residential living, delivering the perfect setup for adventure seekers who refuse to sacrifice comfort. Measuring approximately 38 feet in length, this fifth wheel is built with Grand Design s renowned quality, featuring aluminum framing, fiberglass sidewalls, and a fully enclosed, heated underbelly for extended-season travel.

Designed for those who bring their toys along, the spacious rear garage offers ample room for motorcycles, ATVs, or side-by-sides, complete with durable tie-downs, a ramp door that converts into a patio, and a built-in fuel station to keep everything ready for the next ride. Many Momentum models in this class also feature a Happi-Jac electric bunk system with folding sofas, allowing the garage to quickly transform into additional living or sleeping space-perfect for guests or family.

Inside, the Momentum 351R features a wide-open living area with opposing slide-outs that create a residential feel. Relax in theater seating or on the sofa while enjoying the entertainment center with fireplace, or gather around the kitchen island that provides extra prep space and storage. The fully equipped kitchen includes a 3-burner range, microwave, large refrigerator, and solid-surface countertops, making it easy to cook and entertain on the road. Similar Momentum models are known for spacious interiors, multiple seating options, and high-end finishes throughout.

The private master suite offers a comfortable king bed slide, wardrobe storage, and overhead cabinetry, creating a quiet retreat after a day of adventure. The bathroom is equally impressive, featuring a large residential-style shower, vanity, and porcelain toilet for added comfort and convenience.

Additional Features:
Fireplace
CD/Stereo
Cable Ready
Furnace
Smoke Detector
LP Gas Detector
CO Detector
No Smoking
Original owner
Excellent condition
New tires
Roadmaster comfort ride suspension
Upgraded 3 seat electric reclining sofa
Moryde x factor braces
3 AC/ 1 heat pump
King bed
Dual payne windows
4 TVs (1 outstide)
Washer dryer combo
Onan 5.5 generator
Residential fridge with ice maker
Convection microwave
3 burner cook top
11ft garage
Queen bed
Outside shower/rinsing station
Fuel station 60 gal
Happy jack sofas have been removed but are available to put back in
Bath and a half floor plan
Fresh water 155 gal
Gray water 78 gal
Black water 78 gal
Water heater 12 gal
LP gas 60 LBS (2 tanks)
GVWR 16,800 LBS

nv182594
","itemCondition":"Used","priceCurrency":"USD","price":"64995.00"}}]}}

National Vehicle

Grand Design Momentum RVs for sale