2026 Grand Design Momentum 395MT

Vehicle Photo
  • MSRP: $190,535
  • Dealer Discount: $48,546
  • Finance Incentive: $5,000
  • Sale Price: $136,989
  • As Low As: $916 /mo (Edit)
Stock #: 110951
Tampa, FL
  • Available
  • New
  • Class: Fifth Wheel
  • Length: 46 ft 4in
  • Slides: 3
  • Dry Weight: 19,100
  • Sleeps: 6

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  • Bath and a Half
  • Front Bedroom
  • Loft
  • Toy Hauler
  • Two Entry/Exit Doors
Floorplan
  • Available Beds Queen
  • Exterior Height 13 ft 6in
  • Exterior Width 8 ft 5in
  • Interior Height 8 ft 5in
  • Garage Size 14 ft
  • Pin Weight 3,650 lbs
  • Gross Weight 23,500 lbs
  • Dry Weight 19,100 lbs
  • Fuel Capacity 60 gal
  • Tire Size ST215/75R17.5 LRH
  • Axle Count 3
  • Fresh Water Capacity 140 gal
  • Grey Water Capacity 104 gal
  • Black Water Capacity 52 gal
  • Furnace BTU 35,000
  • Refrigerator Type Stainless Steel
  • Refrigerator Size 20
  • Cooktop Burners 3
  • Shower Size 30"" x 36""
  • Shower Type Shower w/Seat
  • Number of Awnings 3
  • Electrical Service 50 amps
  • Washer/Dryer Available Yes
  • TV Info LED TV; LR 49"", Garage 32""

Experience the perfect blend of luxury, power, and adventure with the New 2026 Grand Design Momentum 395MT. Designed for those who refuse to settle, this premium toy hauler fifth wheel delivers top-tier craftsmanship, residential comfort, and rugged capability—all in one stunning package. Whether you're chasing adrenaline on the trails or relaxing at your favorite destination, the Momentum 395MT is built to elevate every journey.

From the moment you step inside, you’ll notice Grand Design’s commitment to quality. The spacious, open-concept living area features upscale furnishings, modern décor, and panoramic windows that flood the interior with natural light. Theater seating, a large entertainment center, and an inviting fireplace create the perfect space to unwind after a day of adventure. The fully equipped kitchen rivals what you’d find at home, complete with solid surface countertops, high-end appliances, a residential refrigerator, and abundant storage for all your essentials.

The Momentum 395MT is designed with versatility in mind, highlighted by its expansive garage area. This multi-functional space easily accommodates your ATVs, motorcycles, or gear, while also converting into additional living or sleeping space. With durable flooring, tie-downs, and its own half bath, the garage is as practical as it is comfortable.

Upstairs, the private master suite offers a true retreat. Enjoy a plush king-size bed, generous wardrobe space, and a spa-inspired bathroom featuring a large shower, premium fixtures, and thoughtful design details. Every inch of this RV is crafted to maximize comfort, convenience, and style.

Built on a robust frame with superior insulation and weather protection, the Momentum 395MT is ready for year-round travel. Advanced suspension, high-capacity tanks, and off-grid capabilities give you the confidence to explore farther and stay longer. This is not just an RV—it’s your gateway to freedom, flexibility, and unforgettable experiences.

Reasons to buy the 2026 Grand Design Momentum 395MT:

  • Luxury residential interior with high-end finishes
  • Versatile garage space for toys, guests, or workspace
  • Spacious floorplan perfect for extended trips or full-time living
  • Built for durability, comfort, and all-season performance
  • Loaded with premium features and modern technology

When you choose Lazydays RV powered by Campers Inn RV, you’re not just buying an RV—you’re investing in a better ownership experience. With a trusted reputation, a wide selection of top brands, and a knowledgeable team dedicated to your satisfaction, they make the entire process smooth and enjoyable. From expert guidance to flexible financing options and dependable service support, you’ll have everything you need before, during, and after your purchase.

 

Start your next chapter with confidence and style in the New 2026 Grand Design Momentum 395MT. Adventure is calling—answer it with a fifth wheel that’s built to go further, do more, and feel like home every mile of the way.

†Lazydays strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing or specifications. Specifications and availability subject to change without notice. Price, length, weight, or any other specifications cannot be relied upon. Buyers should verify and confirm all claims made on the website. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Lazydays for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Lazydays believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Lazydays cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.

***The advertised discount contains a $5,000 finance incentive. Finance Incentive applies if financing for your RV purchase is obtained with assistance by Lazydays and placed with a third party lender. Terms and Conditions may apply. Contact our finance department for further details.

****Margaritaville offer valid for a limited time only at Lazydays RV of Tampa. Customers who purchase a new RV or complete a qualified service appointment (appointment must be booked and customer must show for the appointment) are eligible to receive a complimentary 3-day, 2-night stay at Camp Margaritaville RV Resort of Auburndale. Offer valid while supplies last. Promotion is non-transferable, has no cash value, and cannot be combined with other offers or promotions. Limit one promotional stay per customer, per transaction. Resort stay subject to availability and blackout dates may apply. Resort reservation must be made within 30 days of RV purchase or completed service appointment. Valid for Florida residents and legal U.S. residents only, 18 years or older. Additional terms and conditions may apply. Lazydays RV of Tampa reserves the right to modify or cancel this promotion at any time without notice. Void where prohibited by law.