New and used Grand Design RVs for sale

New 2026 Grand Design Momentum G-Class 325G

$99,895.00
MIKE THOMPSON RV OF COLTON, CA
Colton, CA

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Grand Design Momentum G-Class toy hauler 325G highlights: 15' Garage Top Bed Euro Chairs Private Bedroom Fuel Station Load up your favorite off-road toys into the 15' garage area of this toy hauler! You will appreciate the convenience of having a full bathroom with a walk-in shower, the flip-up countertop extension in the kitchen, 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. The rollover sofa and 15 cu. ft. refrigerator reside in a slide for more interior space as you prepare delicious meals in the fully equipped kitchen. The front private bedroom offers an escape to rest and relax on the queen bed for the next ride! 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 2026 Grand Design Momentum G-Class 325G

$99,895.00
MIKE THOMPSON RV OF FOUNTAIN VALLEY, CA
Fountain Valley, CA

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Grand Design Momentum G-Class toy hauler 325G highlights: 15' Garage Top Bed Euro Chairs Private Bedroom Fuel Station Load up your favorite off-road toys into the 15' garage area of this toy hauler! You will appreciate the convenience of having a full bathroom with a walk-in shower, the flip-up countertop extension in the kitchen, 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. The rollover sofa and 15 cu. ft. refrigerator reside in a slide for more interior space as you prepare delicious meals in the fully equipped kitchen. The front private bedroom offers an escape to rest and relax on the queen bed for the next ride! 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 2026 Grand Design Momentum G-Class 325G

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CAMPERS INN RV MERRIMACK, NH
Merrimack, NH

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Grand Design Momentum G-Class toy hauler 325G highlights: 15' Garage Roll Over Sofa Euro Chairs Private Bedroom Load up your favorite off-road toys into the 15' garage area of this toy hauler! You will appreciate the convenience of having a full bathroom with a walk-in shower, the flip-up countertop extension in the kitchen, 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. The rollover sofa and 15 cu. ft. refrigerator reside in a slide for more interior space as you prepare delicious meals in the fully equipped kitchen. The front private bedroom offers an escape to rest and relax on the queen bed for the next ride! 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 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 2026 Grand Design Momentum G-Class 325G

$107,595.00
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 Toy Hauler 325G Highlights: 15' Garage Roll-Over Sofa in Slide Euro Chairs Private Front Bedroom Rear Ramp Door with Patio Option Walk-In Shower Flip-Up Kitchen Counter Extension Flip-Up Pet Dish Exterior Speakers 15 Cu. Ft. Refrigerator Adventure starts the moment you load up the NEW 2026 Grand Design Momentum G-Class 325G, a toy hauler built for riders who want serious hauling power without sacrificing comfort at camp. Whether you’re heading to the dunes, desert trails, or your favorite off-road park, this Momentum is designed to keep up with your lifestyle and then help you unwind in style. The 15' garage gives you plenty of room for ATVs, dirt bikes, or side-by-sides, secured with heavy-duty, chassis-anchored tie-downs. Once the toys are unloaded, this space easily transitions into additional living or sleeping space. The rear ramp door converts into a patio, expanding your campsite and creating the perfect spot to relax, take in the views, or keep the energy going with the exterior speakers. Inside, the main living area opens up thanks to a slide that houses the roll-over sofa and large 15 cu. ft. refrigerator, creating extra room to move around while you cook or entertain. The fully equipped kitchen features a flip-up countertop extension for added prep space, making it easy to handle meals after a full day of riding. Thoughtful touches like the flip-up pet dish ensure every member of your crew feels at home. The full bathroom includes a walk-in shower with skylight, ideal for rinsing off the dust and grime before settling in for the night. Up front, the private bedroom offers a quiet retreat with a comfortable queen bed and convenient USB charging, so you can rest up and recharge for the next day’s adventure. Momentum G-Class toy haulers by Grand Design are engineered for year-round exploration. The Insulation Package includes a heated and enclosed underbelly with suspended tanks, moisture barrier floor enclosure, cabinet-mounted heat ducts, and a high-capacity furnace to keep you comfortable in changing conditions. Add in a high-capacity water pump, dovetail rear end, panoramic windows, and residential cabinetry, and you have a toy hauler that’s as tough as it is inviting. Why Buy from Campers Inn RV Tucson? Campers Inn RV Tucson is your trusted partner for adventure-ready RVs. Our experienced team, strong local reputation, and dedicated service department ensure you’re supported before, during, and long after your purchase, so you can focus on where the trail takes you next. Inventory/Stock Images may be shown. Colors and specifications may vary. Call our AMAZING TEAM for details.

New 2026 Grand Design Momentum G-Class 325G

$107,595.00
LITTLE DEALER OF MESA, AZ
Mesa, 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 325G — Adventure Meets Luxury The 2026 Grand Design Momentum G-Class 325G is built for off-road enthusiasts who want both rugged performance and premium comfort. With a 15' garage, you’ll have plenty of space for ATVs, dirt bikes, or all your favorite toys. The rear ramp door even converts into a patio, giving you a perfect spot to hang out after a day of adventures. Keep the party going with exterior speakers, or retreat inside to enjoy the rollover sofa and Euro chairs, all within a spacious slide-out that also houses a 15 cu. ft. refrigerator. The fully equipped kitchen makes cooking on the road a breeze, complete with a flip-up countertop extension for extra prep space. A flip-up pet dish ensures your furry friends feel right at home. When it’s time to unwind, the front private bedroom offers a cozy queen bed and storage to rest and recharge for the next adventure. Built for Every Season• 15' garage with rear ramp patio conversion• 2,500-lb tie-downs anchored into the chassis• Full bathroom with walk-in shower• Rollover sofa and Euro chairs in slide-out for maximum space• Fully equipped kitchen with flip-up countertop extension• 15 cu. ft. refrigerator for all your perishables• Front private bedroom with queen bed and storage• Flip-up pet dish for your four-legged friends• Exterior speakers for outdoor entertainment• Insulation Package with heated, enclosed underbelly and suspended tanks• High-capacity furnace, moisture barrier floor enclosure, and cabinet-mounted heat ducts• Panoramic windows, shower skylight, USB chargers, and residential cabinetry The Momentum G-Class 325G is designed for the adventurer who refuses to compromise on luxury or convenience. From extended off-grid trips to weekend escapes, this toy hauler keeps you comfortable while letting your adventurous side run free. Why Buy From Campers Inn RV: Knowledgeable RV professionals who help match you with the right RV for your travel lifestyle Thorough pre-delivery inspection process so your RV is ready for the road Flexible financing solutions tailored to your needs Nationwide support network for service and assistance wherever you travel A long-standing commitment to customer satisfaction before and after the sale Campers Inn RV is dedicated to helping you start your next adventure with confidence, comfort, and the support of one of the most trusted names in the RV industry. INVENTORY MAY BE SHOWN. COLOR AND SPECS MAY VARY. CALL FOR DETAILS.

New 2026 Grand Design Momentum G-Class 325G

$107,595.00
TAMPA, FL

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*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" dir="auto" data-turn-id="request-69be9eb8-6710-8332-9df3-13c052af5fef-122" data-testid="conversation-turn-32" data-scroll-anchor="true" data-turn="assistant"> The 2026 Grand Design Momentum G-Class 325G is a fifth wheel toy hauler built for maximum garage space, extended travel capability, and residential comfort. Measuring approximately 35.5 feet in length with a dry weight starting around 11,600–12,600 lbs, it offers a strong balance of cargo capacity and livable interior space. The standout feature is the 15-foot rear garage, providing ample room for motorcycles, ATVs, or large gear. Once unloaded, the space converts into a flexible living and sleeping area with a Happi-Jac bed system and seating. The ramp door also transforms into a patio, expanding outdoor living space at camp. Inside, dual slide-outs open up the main living area, creating a functional layout with Euro chairs, a rollover sofa, and an entertainment center. The kitchen is equipped with a residential 15 cu. ft. refrigerator, three-burner range with oven, microwave, and flip-up counter space for added prep area. The front private bedroom features a queen bed with wardrobe storage, offering separation from the main living and garage areas. The full bathroom includes a large walk-in shower and convenient layout for extended stays. Built for longer trips and off-grid use, the 325G includes oversized holding tanks, a 60-gallon fuel station, and solar prep. A tankless water heater, high-capacity furnace, and dual A/C system provide comfort in a variety of climates, while the heated and enclosed underbelly supports four-season camping. Exterior features include dual power awnings, large storage compartments, and durable construction with an aluminum frame and fiberglass sidewalls. Reasons to Buy the Momentum G-Class 325G: Large 15’ garage for bigger toys and gear Convertible patio adds functional outdoor space Dual slide-outs create an open, comfortable interior High-capacity tanks and fuel station for extended trips Built for four-season and off-grid camping Why Buy from Lazydays RV powered by Campers Inn RV: Competitive pricing on new Grand Design fifth wheel toy haulers Large selection of Momentum G-Class floorplans Experienced RV specialists for toy hauler buyers Flexible financing options for qualified buyers Full-service dealership for parts, service, and upgrades Nationwide support network for continued ownership The 2026 Grand Design Momentum G-Class 325G delivers a larger garage, strong off-grid capability, and residential features, making it a top choice for buyers who want a fifth wheel that can haul serious gear while providing comfortable living on extended adventures.

New 2026 Grand Design Momentum G-Class 325G

$107,595.00
MESA, AZ
Mesa, 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 325G — Adventure Meets Luxury The 2026 Grand Design Momentum G-Class 325G is built for off-road enthusiasts who want both rugged performance and premium comfort. With a 15' garage, you’ll have plenty of space for ATVs, dirt bikes, or all your favorite toys. The rear ramp door even converts into a patio, giving you a perfect spot to hang out after a day of adventures. Keep the party going with exterior speakers, or retreat inside to enjoy the rollover sofa and Euro chairs, all within a spacious slide-out that also houses a 15 cu. ft. refrigerator. The fully equipped kitchen makes cooking on the road a breeze, complete with a flip-up countertop extension for extra prep space. A flip-up pet dish ensures your furry friends feel right at home. When it’s time to unwind, the front private bedroom offers a cozy queen bed and storage to rest and recharge for the next adventure. Built for Every Season• 15' garage with rear ramp patio conversion• 2,500-lb tie-downs anchored into the chassis• Full bathroom with walk-in shower• Rollover sofa and Euro chairs in slide-out for maximum space• Fully equipped kitchen with flip-up countertop extension• 15 cu. ft. refrigerator for all your perishables• Front private bedroom with queen bed and storage• Flip-up pet dish for your four-legged friends• Exterior speakers for outdoor entertainment• Insulation Package with heated, enclosed underbelly and suspended tanks• High-capacity furnace, moisture barrier floor enclosure, and cabinet-mounted heat ducts• Panoramic windows, shower skylight, USB chargers, and residential cabinetry The Momentum G-Class 325G is designed for the adventurer who refuses to compromise on luxury or convenience. From extended off-grid trips to weekend escapes, this toy hauler keeps you comfortable while letting your adventurous side run free. Why Buy From Campers Inn RV: Knowledgeable RV professionals who help match you with the right RV for your travel lifestyle Thorough pre-delivery inspection process so your RV is ready for the road Flexible financing solutions tailored to your needs Nationwide support network for service and assistance wherever you travel A long-standing commitment to customer satisfaction before and after the sale Campers Inn RV is dedicated to helping you start your next adventure with confidence, comfort, and the support of one of the most trusted names in the RV industry. INVENTORY MAY BE SHOWN. COLOR AND SPECS MAY VARY. CALL FOR DETAILS.

New 2026 Grand Design Momentum G-Class 325G

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

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Grand Design Momentum G-Class toy hauler 325G highlights: 15' Garage Roll Over Sofa Euro Chairs Private Bedroom Load up your favorite off-road toys into the 15' garage area of this toy hauler! You will appreciate the convenience of having a full bathroom with a walk-in shower, the flip-up countertop extension in the kitchen, 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. The rollover sofa and 15 cu. ft. refrigerator reside in a slide for more interior space as you prepare delicious meals in the fully equipped kitchen. The front private bedroom offers an escape to rest and relax on the queen bed for the next ride! 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. DISCLAIMER:COLORS AND OPTIONS MAY VARY

New 2026 Grand Design Momentum G-Class 325G

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LONGMONT WINDISH RV CENTER SALES
Longmont, CO

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Grand Design Momentum G-Class toy hauler 325G highlights: 15' Garage Roll Over Sofa Euro Chairs Private Bedroom Load up your favorite off-road toys into the 15' garage area of this toy hauler! You will appreciate the convenience of having a full bathroom with a walk-in shower, the flip-up countertop extension in the kitchen, 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. The rollover sofa and 15 cu. ft. refrigerator reside in a slide for more interior space as you prepare delicious meals in the fully equipped kitchen. The front private bedroom offers an escape to rest and relax on the queen bed for the next ride! 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 325G

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BRETZ RV & MARINE NAMPA, ID
Nampa, ID

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Grand Design Momentum G-Class toy hauler 325G highlights: 15' Garage Roll Over Sofa Euro Chairs Private Bedroom Load up your favorite off-road toys into the 15' garage area of this toy hauler! You will appreciate the convenience of having a full bathroom with a walk-in shower, the flip-up countertop extension in the kitchen, 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. The rollover sofa and 15 cu. ft. refrigerator reside in a slide for more interior space as you prepare delicious meals in the fully equipped kitchen. The front private bedroom offers an escape to rest and relax on the queen bed for the next ride! 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 325G

$99,895.00

New 2026 Grand Design Momentum G-Class 325G

$99,895.00

New 2026 Grand Design Momentum G-Class 325G

Call for price

New 2026 Grand Design Momentum G-Class 325G

$107,595.00

New 2026 Grand Design Momentum G-Class 325G

$107,595.00

New 2026 Grand Design Momentum G-Class 325G

$107,595.00

New 2026 Grand Design Momentum G-Class 325G

$107,595.00

New 2026 Grand Design Momentum G-Class 325G

Call for price

New 2026 Grand Design Momentum G-Class 325G

Call for price

New 2026 Grand Design Momentum G-Class 325G

Call for price

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