New and used Grand Design RVs for sale

New 2026 Grand Design Momentum G-Class 320G

$113,895.00
CAMPERS INN RV HUNTSVILLE-MADISON
Madison, AL

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Grand Design Momentum G-Class 320G Toy Hauler Highlights 11' Separate Garage Bath and a Half Loft Bed Electric Fireplace Private Front Bedroom Fuel Station with Interior and Exterior Gauge Adventure-Ready Design in the Momentum G-Class 320G Toy Hauler The Grand Design Momentum G-Class 320G is built for travelers who want to bring all their toys along without sacrificing residential comfort. The 11-foot separate garage provides ample space for ATVs, motorcycles, or dirt bikes, and once unloaded, it easily transforms into additional living or sleeping space. The rear ramp can also convert into a spacious patio, creating an ideal outdoor gathering area with exterior speakers to enhance the experience. Inside, this toy hauler is designed for relaxation after a long day on the trails. The separate living area features a cozy fireplace, theater seating in a slide-out, and a full kitchen equipped for longer adventures. A loft bed adds an extra sleeping option, while the bath and a half layout provides exceptional convenience for groups or families. The private front bedroom offers a quiet place to unwind and recharge, making it easy to enjoy early mornings or late nights at your favorite destination. Built for All-Season Exploration The Momentum G-Class series is engineered for year-round travel. The Insulation Package includes a heated and enclosed underbelly with suspended tanks, a high-capacity furnace, a moisture barrier floor enclosure, and cabinet-mounted heat ducts. Whether you’re camping in warm climates or colder environments, this toy hauler helps maintain interior comfort. Additional performance and durability features include: Fuel station with both interior and exterior gauges Dovetail rear end for easier loading 2,500-pound tie-downs anchored directly into the chassis Inside, the Momentum G-Class delivers residential comfort with large panoramic windows, a shower skylight, USB charging ports in the bedroom, and high-quality cabinetry throughout. The Perfect Blend of Utility and Comfort Whether you're heading to the dunes, the trails, or a remote off-grid campsite, the Grand Design Momentum G-Class 320G toy hauler provides the space, features, and durability you need. With its garage flexibility, luxury interior, and all-season capability, it’s built to elevate every adventure.

New 2026 Grand Design Momentum G-Class 320G

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CAMPERS INN RV MERRIMACK, NH
Merrimack, NH

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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.

New 2025 Grand Design Momentum G-Class 320G

$79,977.00
ST GEORGE,UT

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Used 2024 Grand Design Momentum G-Class 320G

$69,995.00
CAMPERS INN RV JACKSONVILLE NORTH, FL
Jacksonville, FL

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Pre-Owned 2024 Grand Design Momentum G-Class 320G – Built for Adventure, Designed for Luxury Ready to ride, relax, and recharge? The pre-owned 2024 Grand Design Momentum G-Class 320G is the toy hauler that does it all — with bold style, premium amenities, and rugged performance that’s built for adventure. Featuring an 11-foot separate garage, a loft bed, and a bath and a half, this versatile hauler gives you comfort and capability in one unforgettable package. The garage converts from storage to living space in minutes — with tie-downs anchored into the chassis, a fuel station for your toys, and a ramp door that transforms into a patio deck. Inside, the spacious main living area features theater seating, a fireplace, and a modern kitchen with stainless-steel accents. The private front bedroom offers a quiet retreat with premium finishes, residential cabinetry, and USB charging ports. With panoramic windows, a heated and enclosed underbelly, and Grand Design’s legendary build quality, this Momentum G-Class 320G lets you chase adventure year-round in total comfort. Key Features: 11' Separate Garage with 2,500 lb tie-downs and patio ramp conversion Bath and a Half for unmatched convenience on the road Loft Bed and convertible garage for extra sleeping or storage Cozy Fireplace and Theater Seating for premium relaxation Fully equipped kitchen with stainless finishes and residential cabinetry Private Front Bedroom with ample storage and charging ports Fuel Station with interior/exterior gauge to keep your toys running Insulation Package with heated, enclosed underbelly and high-capacity furnace Dovetail rear ramp for smooth loading and unloading Dual entry doors for easy access inside and out Why Buy from Campers Inn RV Macon, GA? At Campers Inn RV Macon, GA, we bring the passion for adventure to life. Our expert team inspects every pre-owned RV to ensure quality, comfort, and performance before it ever hits the lot. Whether you’re a first-time buyer or a seasoned traveler, we offer personalized service, nationwide support, and trusted financing to make your RV dreams a reality. When you choose Campers Inn, you’re choosing reliability, experience, and a commitment to helping you travel farther and better. Start Your Journey Today Experience the thrill of the open road and the comfort of home with the pre-owned 2024 Grand Design Momentum G-Class 320G — now available at Campers Inn RV Macon, GA. Load up, head out, and make every trip an unforgettable adventure.

New 2026 Grand Design Momentum G-Class 320G

$113,895.00
TUCSON AZ

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"This is the manufacturer's minimum allowed advertised price, contact us today for your unbeatable personalized quote." NEW 2026 Grand Design Momentum G-Class 320G Toy Hauler Highlights: 11' Separate Garage Bath and a Half Fireplace Private Bedroom Adventure meets convenience in the 2026 Grand Design Momentum G-Class 320G, a toy hauler built for off-road enthusiasts and long weekends away from home. The 11' separate garage gives you ample space for your ATVs, motorcycles, or other toys, while the rear ramp door converts into a patio, perfect for enjoying sunsets or entertaining friends. Two entry doors, a loft bed, and both a full and half bath provide added flexibility for family and friends. Inside, the living area includes a fireplace and theater seating slide for ultimate comfort, while the full kitchen offers all the amenities needed to prepare meals on the road. The front private bedroom delivers a cozy retreat after a day of adventure, ensuring restful nights before your next ride. Exterior speakers extend the fun outdoors, making this toy hauler perfect for both adventure and leisure. The Momentum G-Class is designed for year-round travel. The Insulation Package features a heated and enclosed underbelly with suspended tanks, a high-capacity furnace, moisture barrier floor enclosure, and cabinet-mounted heat ducts. Additional features include a high-capacity water pump, dovetail rear end, and 2,500-lb. tie-downs to keep your toys secure. Inside, enjoy panoramic windows, a shower skylight, USB chargers in the bedroom, and residential cabinetry, making every trip comfortable and convenient. Why Buy from Campers Inn RV Tucson? Campers Inn RV Tucson offers the largest selection of Momentum G-Class toy haulers in the Southwest, expert staff to guide your purchase, and top-notch service to keep your adventures running smoothly. From first look to long-term ownership, we make your RV journey easy and enjoyable. Inventory/Stock Images may be shown. Colors and specifications may vary. Call our AMAZING TEAM for details.

New 2026 Grand Design Momentum G-Class 320G

$113,895.00
TAMPA, FL

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Grand Design Momentum G-Class toy hauler 320G highlights: 11' Separate Garage Bath and a Half Fireplace Private Bedroom 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 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.

New 2026 Grand Design Momentum G-Class 320G

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CAMPERS INN RV MERRIMACK, NH
Merrimack, NH

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Take your adventures to the next level with the New 2026 Grand Design Momentum G-Class 320G—a luxury fifth wheel toy hauler built for thrill-seekers who refuse to compromise on comfort. Whether you're hauling ATVs, motorcycles, or simply loading up for extended travel, this premium toy hauler delivers rugged capability, residential elegance, and the trusted quality that has made Grand Design RV a leader in the industry. Adventure-Ready Garage with Premium Versatility The 320G is designed for serious outdoor enthusiasts. Its spacious rear garage provides ample room for your favorite toys while doubling as flexible living space. With durable tie-downs, easy ramp access, and convertible seating, you can transform the garage into a lounge, guest quarters, or entertainment zone in minutes. The rear ramp patio system creates an open-air deck perfect for relaxing after a day on the trails. Residential Luxury Meets Rugged Performance Step inside and experience true residential comfort. The open-concept living area features premium theater seating, a large entertainment center, and high-end finishes throughout. The fully equipped kitchen includes solid-surface countertops, stainless steel appliances, ample pantry storage, and a spacious refrigerator—making it easy to cook full meals wherever you roam. The private front bedroom offers a walk-around queen bed, generous wardrobe storage, and washer/dryer prep for extended stays. A spacious bathroom with a residential-style shower ensures you can clean up comfortably after any adventure. Built for the Long Haul The Momentum G-Class 320G is engineered with Grand Design’s renowned quality construction, including laminated sidewalls, a strong frame foundation, and superior insulation for extended-season camping. The heated and enclosed underbelly allows you to travel confidently in varying climates. High-capacity tanks and solar prep enhance your off-grid capability, giving you freedom to explore without limits. From the MORryde suspension system to the heavy-duty axles and premium tires, every detail is crafted for smoother towing and long-term durability. This is a fifth wheel designed to perform as hard as you do. Smart Technology & Modern Conveniences Stay connected and comfortable with integrated control systems that make managing lighting, slides, and climate effortless. Multiple power awnings with LED lighting extend your living space outdoors, while exterior speakers and storage compartments make tailgating and campsite entertaining easy and enjoyable. Why Buy the 2026 Momentum G-Class 320G? Spacious toy hauler garage with patio capability Residential-quality interior finishes Four-season construction Premium suspension and towing performance Flexible living spaces for family and guests Designed for extended travel and off-grid adventures If you’re looking for a toy hauler that balances performance, comfort, and long-term value, the 320G stands out in its class. Why Buy from Campers Inn RV? When you purchase from Campers Inn RV, you’re choosing one of the nation’s most trusted RV dealerships. With decades of experience and a customer-first philosophy, Campers Inn RV delivers a seamless buying experience from start to finish. You’ll benefit from: Competitive pricing and flexible financing options A knowledgeable sales team that understands toy haulers inside and out Factory-trained service technicians A fully stocked parts department Ongoing customer support long after the sale Campers Inn RV is committed to helping you find the perfect RV and ensuring you enjoy it for years to come. Their reputation for transparency, service, and nationwide support means you can purchase with total confidence. Start Your Next Chapter of Adventure The New 2026 Grand Design Momentum G-Class 320G is more than a toy hauler—it’s your basecamp for unforgettable memories. Whether you’re heading to the mountains, the dunes, or your favorite campground, this luxury fifth wheel gives you the freedom to bring your passions along. Visit Campers Inn RV today to explore the 320G in person and discover why it’s one of the most exciting toy haulers on the market. Adventure is waiting—tow it home and start living it.

New 2026 Grand Design Momentum G-Class 320G

$113,895.00
CAMPERS INN RV OCALA, FL
Ocala, FL

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Dominate the road, the trails, and every destination in between with the New 2026 Grand Design Momentum G-Class 320G — a premium luxury toy hauler engineered for adventure, comfort, and full-time living. Built for families, couples, and first-time RV buyers who want power, space, and residential-style luxury, this high-performance fifth wheel blends rugged capability with upscale comfort to create the ultimate travel experience nationwide. The 2026 Momentum G-Class 320G delivers the perfect balance of adventure and home-like living with a spacious layout, triple slide design, and an impressive 11-foot separate garage that easily converts into a living, sleeping, or entertainment space. Whether you're hauling ATVs, bikes, motorcycles, or outdoor gear, this toy hauler is built to handle it all while providing luxury living wherever you travel. Top Highlights & Features from the Manufacturer• 11' Separate Garage with durable tie-downs and convertible living/sleeping space• Bath and a Half — perfect for families, guests, and long trips• Loft Area for additional sleeping or storage• Residential Fireplace for comfort and ambiance• Private Master Bedroom with queen bed and wardrobe storage• Onboard Fuel Station with interior/exterior gauge for toys and generators• Heated & Enclosed Underbelly with insulation package for all-season camping• Large Fresh Water Capacity and high-capacity furnace for extended trips• Triple Slide-Out Design for maximum interior space and comfort• Rear Ramp Door converts into patio for outdoor living experience Technology, Connectivity & Smart RV FeaturesStay connected wherever adventure takes you. The Momentum G-Class lineup is OmniConnect and Wi-Fi ready, designed to support cellular, Wi-Fi, or satellite connectivity options like Starlink and TravlFi multi-network internet, allowing you to work, stream, and stay connected on the road. Many units include router prep, Wi-Fi readiness, and smart control systems for monitoring RV functions. Available Upgrades & Options• Solar Power & Lithium Battery Packages for off-grid capability• Dual Inverter & Advanced Energy Systems• King Bed Upgrade• Happi-Jac Electric Bed System in Garage• Patio System with Rear Deck• Generator Prep or Installed Generator• Second Awning & Exterior Entertainment Options• Premium Suspension & Leveling System• Rear Camera & Safety Prep Built for Comfort, Durability & Full-Time LivingThe Momentum G-Class is engineered with Grand Design’s renowned build quality, tall ceilings, residential appliances, large refrigerator, high-capacity furnace, and heated utility systems — giving you true four-season capability and long-term reliability. Warranty & Peace of MindGrand Design is known for industry-leading customer support and warranty coverage. The Momentum G-Class typically includes:• 1-Year Limited Manufacturer Warranty• 3-Year Limited Structural Warranty• Dedicated Owner Support & Service Network(Extended protection plans may be available for additional coverage.) Why Buyers Across the Country Choose the Momentum G-Class 320GPerfect for first-time buyers, couples, and families seeking adventure without sacrificing comfort, this luxury toy hauler offers spacious sleeping capacity, residential kitchen, large living area, garage versatility, and true travel freedom. Whether you're full-timing, weekend camping, working remotely, or exploring cross-country, the 320G delivers unmatched value, durability, and lifestyle flexibility. With strong resale value, premium construction, and nationwide demand, this RV is an investment in both adventure and comfort. Start Your Next Adventure Today at Campers Inn RV of OcalaCampers Inn RV of Ocala7677 U.S. Hwy 441 Ocala, FL 34480Phone: 352-622-7733Website: Campersinn.com/ocala Call today to check availability, financing options, trade-in value, and nationwide delivery. Your adventure begins the moment you step into the 2026 Grand Design Momentum G-Class 320G.

New 2026 Grand Design Momentum G-Class 320G

$113,895.00
CAMPERS INN RV CONWAY, SC
Conway, SC

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Grand Design Momentum G-Class toy hauler 320G highlights: 11' Separate Garage Bath and a Half Fireplace Private Bedroom 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 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.

New 2026 Grand Design Momentum G-Class 320G

Call for price
CAMPERS INN RV OCALA, FL
Ocala, FL

View Details

Grand Design Momentum G-Class toy hauler 320G highlights: 11' Separate Garage Bath and a Half Fireplace Private Bedroom 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 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.

New and used Grand Design RVs for sale

New 2026 Grand Design Momentum G-Class 320G

$113,895.00

New 2026 Grand Design Momentum G-Class 320G

Call for price

New 2025 Grand Design Momentum G-Class 320G

$79,977.00

Used 2024 Grand Design Momentum G-Class 320G

$69,995.00

New 2026 Grand Design Momentum G-Class 320G

$113,895.00

New 2026 Grand Design Momentum G-Class 320G

$113,895.00

New 2026 Grand Design Momentum G-Class 320G

Call for price

New 2026 Grand Design Momentum G-Class 320G

$113,895.00

New 2026 Grand Design Momentum G-Class 320G

$113,895.00

New 2026 Grand Design Momentum G-Class 320G

Call for price

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