New 2025 Grand Design Momentum M-Class 381MS Toy Hauler Fifth Wheel

Includes $34,116 in options. Convenience at its finest, the two entry points allow for easy access to both the garage and the main living space.
Virtual Tour Toy Hauler Dual Entry
2025 381MS Features and Options

The Grand Design Momentum M-Class 381MS is the ultimate adventure toy hauler, blending the ruggedness you need for your off-road toys with the luxury you crave for your time at camp. Let’s take a closer look at the highlights of this incredible RV:

Key Features & Highlights:

  • Bath and a Half: No more waiting in line! With a full bathroom and an additional half bath, you can comfortably host friends and family during your adventures.

  • 15' Separate Garage: This spacious garage is a toy hauler's dream! Use it to store your ATVs, dirt bikes, or kayaks while traveling, then transform it into a second living room or bedroom with the Happi-Jac rollover sofas and a top bed option.

  • Dual Entry Doors: Convenience at its finest, the two entry points allow for easy access to both the garage and the main living space.

  • Kitchen Island with Bar Stools: Prepare meals with ease at the kitchen island, and enjoy a quick snack or drink with the attached bar stools. This space is designed for entertaining, offering functionality and style.

  • Overhead Loft Bed: Extra sleeping space is always welcome, and the overhead loft bed provides just that—perfect for kids or extra guests.

  • Universal Docking Station: The practical universal docking station simplifies all your RV hookups, making life on the road a breeze.

Luxury Meets Functionality:

The Grand Design Momentum M-Class 381MS doesn't just excel in the garage—it’s a showstopper throughout. The front bedroom features a queen bed slide, with the option to upgrade to a king, providing plenty of space to unwind. Tons of storage space is available in the bedroom as well, with a slide-top dresser and ample closet space.

In the main living area, cozy up on the four-seat sofa and enjoy the ambiance of the fireplace. Whether it’s a cool morning or a crisp evening, this is the perfect spot to relax and watch the LED TV. The kitchen is decked out with upgraded appliances, solid surface countertops, and plenty of counter space, including a professional-grade stainless steel cooktop for those gourmet camp meals.

Built for Adventure:

The Momentum M-Class models are built tough, ready to handle all the elements with features like a thermal roof design, triple-insulated floors, and a Rail-Tite underbelly seal. This means you can take this toy hauler into colder climates or brave the desert heat without sacrificing comfort. The wide body chassis and dovetail entry ensure easier loading and unloading of your toys, while the CRE3000 suspension system provides a smoother, more controlled tow.

Endless Possibilities Await:

Whether you're hitting the sand dunes, heading deep into the mountains, or just parking at the campground, the Momentum M-Class 381MS is your gateway to adventure. It's rugged, luxurious, and spacious enough for all your toys and companions.

Ready for Your Adventure?

Your adventure starts here at Little Dealer Little Prices RV, a Campers Inn RV Company. When you buy from us, you’re not just getting an RV—you’re joining a community of adventurers. Let us help you take the first step into the wild with the perfect toy hauler.

Isn’t it time you treated yourself to the luxury and thrill of the Momentum M-Class 381MS? Start planning your next adventure today!

 

Stock 360 Tour & Stock Images may be shown. Colors & Specs may vary

What Our Customers Are Saying

Pleasant Experience!

Meet the owner in Buffalo and talked to him and gave him a pair of gloves to dump his RV, what a pleasant guy to visit with. I would go in when I’m ready to buy. - Sheldon
Price: $150,720
Campers Inn
Location: Mesa, AZ
Stock# 98672
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 2630473#
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2025 381MS Specifications
Sleeps 5
Slides 3
Length 43 ft 11 in
Ext Width 8 ft 5 in
Ext Height 13 ft 6 in
Int Height 8 ft 5 in
Interior Color DUSK
Hitch Weight 3440 lbs
GVWR 22500 lbs
Dry Weight 15800 lbs
Fresh Water Capacity 140 gals
Grey Water Capacity 52 gals
Black Water Capacity 104 gals
Tire Size ST215/75R17.5 LRH
Furnace BTU 35000 btu
Fuel Capacity 60 gals
Available Beds Queen
Refrigerator Type Stainless Steel
Refrigerator Size 20 cu ft
Cooktop Burners 3
Number of Awnings 2
Axle Weight 7000 lbs
Garage Size 15 ft
LP Tank Capacity 30 lbs
Water Heater Type On Demand
AC BTU 30000 btu
TV Info LED TV; LR 49", Garage 32"
Awning Info 14' and 18' Power with LED Lights
Axle Count 3
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 573FM4530SBB03138
For more information Contact Us

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Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.