2025 Grand Design Momentum MAV Travel Trailer Toy Haulers – Lightweight, Affordable, and Off-Grid Ready
The 2025 Grand Design Momentum MAV Travel Trailer Toy Haulers are the latest innovation in the Grand Design lineup, built for outdoor enthusiasts who want an affordable, lightweight toy hauler without sacrificing quality or performance.
MAV stands for Momentum Adventure Vehicle, and these bumper pull toy haulers are engineered to deliver Grand Design’s legendary reliability in a metal-sided, off-grid capable package. Designed for maximum utility, the Momentum MAV is perfect for adventurers who want to bring their ATVs, dirt bikes, or side-by-sides while enjoying residential-style comfort wherever they roam.
The Momentum MAV series starts at a significantly lower price point than most competitors, offering lightweight construction that can be towed by a wider range of vehicles. Despite its compact towing profile, it features a spacious garage with a ramp patio, giving you flexibility to load and haul your favorite powersports gear with ease.
Models comfortably sleep up to six people, making this a fantastic option for families, couples, or small groups looking for a multi-functional toy hauler travel trailer.
With oversized fuel and water tanks, the MAV series supports extended boondocking trips. A 30-gallon fuel station keeps your toys ready for the next ride, and the 90-gallon fresh water tank ensures you stay self-sufficient longer.
The rugged metal exterior, combined with an R-40 insulated roof and heated, enclosed underbelly, makes this trailer reliable in a variety of climates. From hot summers to chilly fall mornings, the MAV is designed to thrive outdoors.
Step inside the Momentum MAV and enjoy:
Durable pre-drilled and screwed cabinetry
Ball-bearing full-extension drawer glides
Large panoramic windows
E-Z Lift bunk bed system for additional sleeping and storage
Rockford Fosgate sound system for enhanced entertainment
The interior is thoughtfully finished with premium materials to create a welcoming and stylish living space after a day of adventure.
Momentum M.A.V. 22
Hitch | UVW | GVWR | Length | Height | Sleeps | MSRP |
915 | 5,600 | 9,950 | 26’6” | 12’2” | 5 | $39,300 |
Momentum M.A.V. 24
Hitch | UVW | GVWR | Length | Height | Sleeps | MSRP |
1,200 | 6,580 | 11,000 | 29’11” | 12’2” | 2 | $42,472 |
Momentum M.A.V. 27
Hitch | UVW | GVWR | Length | Height | Sleeps | MSRP |
1,200 | 6,835 | 11,000 | 32’2” | 12’2” | 6 | $42,667 |
Explore the 2025 Grand Design Momentum MAV Floorplans – Lightweight Toy Haulers with Flexible Garage Space
The 2025 Grand Design Momentum MAV Travel Trailer Toy Haulers are available in three versatile floorplans designed to offer flexible cargo storage, comfortable living areas, and Grand Design’s legendary build quality. Whether you need maximum garage space for powersports gear or a cozy, well-equipped space for extended camping, the 22MAV, 24MAV, and 27MAV floorplans are ready to meet your needs.
The 22MAV features a smart, space-saving layout that maximizes every inch of the interior. At the front of the unit is a queen-size Murphy bed, which folds up to reveal a spacious sofa. Overhead and under-bed storage help keep essentials organized.
To the left is a sliding door that opens to the bathroom, which includes a large walk-in shower, corner sink, and foot-flush toilet. As you move toward the rear, the kitchen lines the wall with a full-size residential refrigerator, oven, stove, and microwave. The rear garage features Euro-style recliners, a rollover sofa with a removable table, and an optional power lift bunk bed, perfect for creating extra sleeping space or freeing up the garage.
The 24MAV introduces a rear-mounted Murphy bed that folds away to reveal an impressive 18-foot garage for your toys. A fold-down dinette next to the bed offers a place to eat or relax, and also folds up for more storage space.
At the front of the coach, you’ll find a corner kitchen with ample cabinet storage, a two-burner stove, and countertop space for meal prep. Across the hall is the bathroom, featuring a standing shower and toilet. This layout is ideal for campers who need garage flexibility and comfortable sleeping arrangements in a compact footprint.
The 27MAV is the most feature-rich of the MAV lineup and draws heavily from Grand Design’s most popular Momentum designs. When you enter, the cargo garage seamlessly connects to the kitchen, creating an open-concept living area.
The garage includes:
A removable dinette table with bench seating
A movable bunk bed system that stores near the ceiling or converts into sleeping space
A rear ramp door that transforms into a raised patio deck
Back inside, the L-shaped kitchen counter gives you plenty of room for cooking and includes residential-style appliances, a spot for a TV, and upper storage cabinets. Pet owners will appreciate the hidden doggie drawer, perfect for storing leashes, bowls, or treats.
The hallway leads to a large master bathroom with a walk-in shower, folding privacy screen, deep sink, and extended counter space. A medicine cabinet and hardwood cabinetry complete the spa-like feel.
At the front of the coach is a private master bedroom with a queen-size bed, dual wardrobes, USB and 110V charging ports, and padded headboard. Additional drawers and a full-size wardrobe provide ample clothing storage for long trips.
Exterior Features of the 2025 Grand Design Momentum MAV Travel Trailer Toy Haulers – Durable, Insulated, and Off-Grid Ready
The 2025 Grand Design Momentum MAV Toy Hauler Travel Trailers combine rugged durability, smart design, and off-grid capability in one of the most well-rounded lightweight aluminum-sided RVs on the market. With a variety of innovative exterior features, the MAV series stands apart from other models in the Grand Design Momentum family.
Every Momentum MAV is built using Strong Wall Aluminum, an exclusive construction technology that features sidewalls 25 percent thicker than the industry standard. This enhances structural integrity and long-term durability, delivering years of low-maintenance ownership.
Grand Design’s commitment to four-season comfort is evident in the MAV’s insulation ratings:
R-40 insulated roof and floor, equivalent to residential-grade standards
R-11 fully laminated walls, among the highest in its class for aluminum-sided RVs
Full-length fiberglass and thermal foil layers that provide exceptional temperature control and sound reduction
Whether you're camping in the heat of summer or the chill of winter, the Momentum MAV keeps your interior comfortable year-round.
Every 2025 Momentum MAV includes the standard Solar Package, which features:
165-watt solar panel
25-amp charge controller with remote
12-volt refrigerator compatibility
This makes it easy to extend your time off-grid. Just add batteries and you’re ready to camp in more remote locations without relying on shore power.
Additional exterior features designed for ease and independence include:
Dual 20-pound propane tanks for fewer fill-ups
Power tongue jack for hassle-free hitching
96-gallon fresh water tank, 74-gallon gray water, and 37-gallon black water capacity, perfect for extended dry camping
17- or 19-foot power awning with LED lighting for shade and weather protection
LP Quick Connect (Fast Connect) for hooking up outdoor grills or cooking appliances
True slam-latch baggage doors with magnetic catches
Large pass-through storage compartment for all your gear
The MAV series features a universal docking station, consolidating all major utility hookups in one convenient location. Connect your fresh water, satellite, and electric lines quickly and easily, so you can spend less time setting up and more time enjoying your trip.
Interior Features of the 2025 Grand Design Momentum MAV Toy Hauler – Comfort, Space, and Versatility for Every Adventure
The 2025 Grand Design Momentum MAV Toy Hauler Travel Trailers offer an impressive array of interior features designed to combine rugged utility with the comforts of home. As soon as you step up the wide aluminum entry steps, you’re greeted by a warm and modern interior, blending dark wood cabinetry, seamless countertops, and wood-look linoleum flooring for a high-end residential feel.
The kitchen is well-equipped for cooking on the go. Whether you’re making breakfast at the campsite or prepping meals for the trail, you’ll enjoy:
Deep undermount stainless steel sink for easy cleanup
Three-burner range with oven
High-powered microwave
8-cubic-foot 12-volt refrigerator, perfect for storing all your essentials
Abundant overhead cabinetry for dry goods, dishes, and cooking tools
The generous countertop space offers room for food prep or serving meals to a crowd.
Thanks to the 84-inch ceiling height, the interior of the MAV feels wide open and spacious. The garage transforms to suit your needs with features like:
Power lift bunk bed that can be raised or lowered to maximize sleeping or storage space
Dual rollover sofas on either side of the garage that fold up against the wall
A removable dining table that can seat up to six people
The garage area measures over 13 feet long and 80 inches wide, making it easy to load ATVs, motorcycles, or side-by-sides when the furniture is stowed away.
The MAV’s interior benefits from a mix of hidden LED accent lighting and plentiful natural light from large windows and roof vents. This creates a bright and comfortable environment without harsh glare.
The master bathroom includes a:
Spacious walk-in shower with a skylight for added light and headroom
Retractable self-cleaning shower curtain for convenience and privacy
Large countertop with built-in sink
Medicine cabinet and under-sink storage for toiletries
In the private master bedroom, you’ll enjoy:
A standard queen-size bed with underbed storage
Two large wardrobes on either side of the bed
USB charging ports and wide bedside tables
A full wardrobe cabinet with deep drawers for additional clothing storage
Why Choose the 2025 Grand Design Momentum MAV Toy Hauler – Affordable Innovation with Proven Quality
The 2025 Grand Design Momentum MAV is the newest and most exciting addition to the Grand Design Toy Hauler lineup. As a lightweight, aluminum-sided toy hauler, the MAV combines rugged utility, premium features, and budget-friendly pricing, making it one of the most innovative new RVs on the market today.
Built with the quality and reliability that Grand Design is known for, the MAV offers exceptional value without compromise. This new series provides everything you need for weekend getaways or extended off-grid camping—all backed by one of the strongest warranty programs in the RV industry.
Grand Design stands behind the Momentum MAV with comprehensive warranty protection:
18-year roof warranty to protect against leaks and punctures
3-year limited structural warranty for long-term peace of mind
1-year bumper-to-hitch warranty covering essential components
Every unit undergoes an exhaustive multi-point inspection process, both during assembly and after completion, ensuring that only top-quality RVs reach McClain’s RV Superstores and ultimately, your driveway.
No other manufacturer matches the level of quality control and attention to detail that Grand Design provides.
If you're searching for an affordable toy hauler that offers long-lasting durability, flexible garage space, and off-grid readiness, look no further than the 2025 Momentum MAV Travel Trailer Toy Hauler.
Visit McClain’s RV Superstores in Texas and Oklahoma to experience the MAV for yourself and see why Grand Design continues to lead the way in toy hauler innovation.
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