New and used momentum RVs for sale

Used 2022 Grand Design Momentum 399TH

$84,990.00
CAMPERS INN RV MERRIMACK, NH
Merrimack, NH

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Grand Design Momentum fifth wheel toy hauler 399TH highlights: Fold-Down Side Patio 13' Garage Bath and a Half Dual Entry Island with Bar Stools 60 Gallon Fuel Tank Get ready for a lot of fun when you head out to the off-road park, a special event, or a long trip with your toys! You will love the garage with the Fast Ramp rear ramp door, the Ram-Air garage vents on both sides, the 2,500 lb. rated flush-mount tie-downs and the protective diamond plate on the garage sidewalls. This area can become a bedroom or an extra living area if you want to add Happi-Jac rollover sofas/table with top bed option, plus you will already have a half bath for convenience, an LED TV and storage for your gear. The living and kitchen area is spacious with dual slides and a kitchen island with bar stools, a free standing table and theatre seating or choose the super sofa option, and everything you need to feed everyone. And the fold-down side patio offers an LED TV, storage and a great place to relax outdoors above ground. There are many more features to enjoy, and several options to customize your fifth wheel. And if you would prefer to have a residential refrigerator, you should check out model 399TH-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 410TH

$105,487.00
CAPITAL RV CENTER MINOT, ND
MINOT, ND

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Grand Design Momentum fifth wheel toy hauler 410TH highlights: Front Private Bedroom Rollover Sofas Kitchen Island Separated Bathroom Dual Entry Doors $42,000 Solar system that will run 3 soft start Ac's Setup for off the grid camping! Full Paint Used 2023 Grand Design Momentum 410TH – Power Meets Luxury Toy Hauler The Momentum 410TH offers ultimate adventure flexibility in a high-end Super C-style toy hauler. Perfect for hauling toys, camping, or weekend escapes, this model delivers big features, upscale design, and rugged capability. Key Highlights Massive Cargo GarageNearly 13.5 ft of insulated garage space for bikes, ATVs, or gear—plus a dual-zone setup to double as extra living space or storage. Residential-Style Living AreaFull kitchen with center island, free-standing dinette, theater seating, electric fireplace, and 3 slide-outs for maximum space. Private Front Master SuiteQueen (or optional king) bed, spacious wardrobe, and direct access to the mid-ship bathroom—ideal for restful nights after adventure. Powerful ComponentsBuilt on a Super C chassis with Cummins diesel-level torque, triple axles, and hydraulic leveling for stability and towing peace of mind. Built for Off-Grid StaysSolar panel prep, optional generator hookups, tankless water heater, exterior shower, and full climate insulation for year-round use. Entertainment Inside and OutRockford Fosgate stereo system, TV hookups in the living area, bedroom, and garage—and a 32" TV in the garage zone included. Ultimate Towable ExperienceLuxury gel-coat exterior, frameless tinted windows, power awnings, and splash-resistant construction designed for rugged routes. Why the Momentum 410TH is a Strong Used Choice With its multi-zone layout, high-end amenities, and rugged Super C chassis, the 2023 Momentum 410TH is perfect for serious travelers who demand storage, comfort, and power in one unit. Used gently and built to last, this rig brings top-tier flexibility to your adventure plans.

Used 2023 Grand Design Momentum 410TH

$96,995.00
CAMPERS INN RV RALEIGH, NC
Selma, NC

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Pre-Owned 2023 Grand Design Momentum 410TH – Luxury Toy Hauler with Spacious Garage and Residential Comforts! The Momentum 410TH combines adventure-ready features with high-end luxury, offering the best of both worlds for toy hauler enthusiasts. With a 13' 6" garage, dual entry doors, and residential-style living spaces, this fifth wheel is built for extended stays, weekend getaways, and everything in between. Key Highlights Garage & Outdoor Living 13' 6" garage with Happi-Jac rollover sofas, table, and power bunk above Additional overhead bed for guests Ramp door doubles as a patio system for outdoor entertaining LED TV and storage space in the garage Fuel station and tie-downs for your toys Sleeping Arrangements Front private bedroom with queen bed slide and flip-up dresser Large wardrobe prepped for an optional washer and dryer Garage bunks and sofas provide flexible sleeping options for guests Entertainment-ready with TV above dresser Kitchen & Appliances Spacious kitchen island with sink Four-burner cooktop, oven, and residential microwave Hutch and pantry for added storage Residential refrigerator to keep food and beverages fresh Bathroom Features Separated bathroom layout with private toilet room and shower with flip-up teak seat Entry directly into the master bedroom for added convenience Living & Dining Chaise lounge with pull-out sofa and free-standing dinette for gatherings Entertainment center with LED TV and fireplace for cozy evenings Color-changing LED accent lighting for ambiance Construction & Performance Four-season design with thermal roof and triple-insulated garage floor MORryde CRE3000 suspension system and upgraded axle hangers for smooth towing Full-laminated walls and rubber pin box for durability Built to handle extreme travel and long-term living Interior Comfort & Style Raised panel hardwood cabinet doors with hidden hinges Central vacuum system for easy cleanup Solid surface countertops throughout Luxurious finishes with practical layouts for everyday living Why Choose This Pre-Owned 2023 Grand Design Momentum 410TH? With its massive garage, versatile living spaces, and high-end finishes, the Momentum 410TH is built for families or groups who want to bring adventure toys along without sacrificing comfort. This pre-owned unit delivers residential luxury, four-season capability, and toy hauler functionality—all in one package. SPECS AND COLORS MAY VARY!! START YOUR NEXT ADVENTURE AT CAMPERS INN RV OF RALEIGH!!

Used 2023 Grand Design Momentum 410TH

$79,699.00
PLEASURELAND RV BRAINERD, MN
Brainerd, MN

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Grand Design Momentum fifth wheel toy hauler 410TH highlights: Front Private Bedroom Rollover Sofas Kitchen Island Separated Bathroom Dual Entry Doors There is much to love about this fifth wheel toy hauler! Starting with the 13' 6" garage that comes with Happi-jac rollover sofas with table and an optional top bed above them, an overhead bed, an LED TV, one of the dual entry doors, and an optional half bath to add. You will also love the ramp door/patio for entertainment at night. The chef will love cooking in the kitchen with a hutch, three burner cooktop, and an island with a flip-up countertop and two bar stools for extra helpers. The rest of the group can socialize together at either the free standing dinette or at the chaise lounge with pull-out sofa across from the entertainment center with an LED TV and fireplace. As you head to the front of the unit, you will pass through the separated bathroom with a private toilet and a shower with a flip-up teak seat. It enters directly into the front private bedroom where there is a queen bed slide to lay your head on at night, a front wardrobe prepped to add an optional washer and dryer, and a flip-up dresser with TV prep above it! 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!

New 2025 Grand Design Momentum 410TH

$109,977.00
TUCSON AZ

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Grand Design Momentum fifth wheel toy hauler 410TH highlights: Front Private Bedroom Kitchen Island Dual Entry Doors Smart Sink Flip-Up Pet Dish in Garage There is much to love about this fifth wheel toy hauler! Starting with the 13' 6" garage that comes with an overhead bed, one of the dual entry doors, and an optional half bath to add. You might also choose to add the optional Happi-Jac rollover sofas and table with a top bed if need more sleeping space. The chef will love cooking in the kitchen with an island and a Smart Sink that includes a removable cutting board, produce strainer and glass rinser. The rest of the group can socialize together at either the free standing dinette or at the chaise lounge with an optional super sofa across from the entertainment center with an LED TV and fireplace. This model also includes a full bath with a private toilet and two sliding doors so you can close off this room completely if you wish. It enters directly into the front private bedroom where there is a queen bed slide to lay your head on at night, a front wardrobe prepped to add an optional washer and dryer, and a slide top dresser with TV above it! 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!

New 2026 Grand Design Momentum 414M

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CAMPERS INN RV MERRIMACK, NH
Merrimack, NH

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Grand Design Momentum 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 a Liftsuite system, an overhead loft bed and a flip-up pet dish for your furry friends. 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! 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.

New 2026 Grand Design Momentum 414M

$134,995.00
TAMPA, FL

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Grand Design Momentum 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 a Liftsuite system, an overhead loft bed and a flip-up pet dish for your furry friends. 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! 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!

New 2026 Grand Design Momentum 414M

$159,995.00
TAMPA, FL

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Grand Design Momentum 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 a Liftsuite system, an overhead loft bed and a flip-up pet dish for your furry friends. 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! 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!

New 2025 Grand Design Momentum G-Class 21G

$55,995.00
HAPPY DAZE RVS SACRAMENTO
Sacramento, CA

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Grand Design Momentum G-Class toy hauler 21G highlights: Queen Bed Slide Master Suite Euro Chairs Ramp Door/Patio Fuel Station 14' Garage You don't have to rough it with all the amenities found in this Momentum G-Class toy hauler including your own master suite with a walk-around queen bed slide and private access into the dual-entry bathroom. The kids or your friends can sleep on the Happi-Jac rollover sofas with an optional top bed, and the Euro chairs can become the waiting area for the next rider. Keep the party going all weekend long with your very own fuel station and the 19' power awning. Come see why this model will fit perfectly into your off-road lifestyle! 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.

New 2025 Grand Design Momentum G-Class 21G

$54,998.00
CAMPERS INN RV HUNTSVILLE-MADISON
Madison, AL

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Grand Design Momentum G-Class 21G Toy Hauler – Features & Highlights Queen Bed Slide – Spacious master suite with walk-around design Private Master Suite – Direct access to the dual-entry bathroom Euro Chairs – Comfortable seating for relaxing indoors Ramp Door/Patio – Transforms into an outdoor entertainment space Fuel Station – Keep your toys fueled up for adventure 14' Garage – Spacious storage for ATVs, bikes, and gear Luxury Meets Adventure The Momentum G-Class 21G toy hauler lets you enjoy the thrill of the outdoors without sacrificing comfort. The master suite features a queen bed slide with private access to the dual-entry bathroom, offering convenience and privacy. The Happi-Jac rollover sofas provide extra sleeping space, with an optional top bed for additional guests. The Euro chairs create a cozy lounge area while waiting for your next ride. Take the fun outside with the ramp door that converts into a patio and a 19' power awning, providing the perfect space to relax after an action-packed day. Plus, the fuel station ensures your off-road vehicles are always ready to go. Built for Every Season Designed for year-round adventure, the Momentum G-Class includes: Insulation Package with a heated and enclosed underbelly Suspended tanks and a moisture barrier floor enclosure for durability High-capacity furnace for cold-weather trips Cabinet-mounted heat ducts for efficient temperature control Rugged Exterior, Comfortable Interior Every detail of the Momentum G-Class 21G is built for convenience and durability: Fuel station with interior and exterior gauges 2,500-LB tie-downs anchored into the chassis for secure storage Dovetail rear end for smooth loading and unloading Large panoramic windows for natural light and scenic views Shower skylight for added headroom and brightness USB chargers in the bedroom for modern connectivity Residential cabinetry for a stylish and functional interior The Grand Design Momentum G-Class 21G is the perfect balance of power, luxury, and functionality—built for those who crave adventure without compromise. Start your next journey today!

New and used momentum RVs for sale

Used 2022 Grand Design Momentum 399TH

$84,990.00

Used 2023 Grand Design Momentum 410TH

$105,487.00

Used 2023 Grand Design Momentum 410TH

$96,995.00

Used 2023 Grand Design Momentum 410TH

$79,699.00

New 2025 Grand Design Momentum 410TH

$109,977.00

New 2026 Grand Design Momentum 414M

Call for price

New 2026 Grand Design Momentum 414M

$134,995.00

New 2026 Grand Design Momentum 414M

$159,995.00

New 2025 Grand Design Momentum G-Class 21G

$55,995.00

New 2025 Grand Design Momentum G-Class 21G

$54,998.00

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