Used 2024 Grand Design Momentum 381MS
Stock #:B01573A
Pricing

MSRP: $95,650

Sale Price: $95,650

Specifications
Category Class Toy Hauler Fifth Wheel
Secondary Class King-Size Bed
Slide(s) 3
Dry Weight (LBS) 17722
Gross Weight Rating (LB/KG) 23500
Hitch Weight (LBS) 3726
Height (FT) 13' 6"
Width (FT) 8' 6"
Total Fresh Water Tank Capacity (GAL/L) 140
Total Gray Water Tank Capacity (GAL/L) 52
Total Black Water Tank Capacity (GAL) 104
Total Propane Tank Capacity (GAL/LBS) 60 lb
Electric Service 50 amp
Sleeps 6
VIN 573FM4535RBB01573
Length (FT) 43.11
Number Of Awnings 2
Awning 18' & 14'
Description
Used 2024 Grand Design Momentum 381MS

2024 Grand Design Momentum 381MS: 

  • 15 Foot Garage 
  • Happi-Jac Bed With Rollover Sofas
  • Ramp Door With Patio
  • Island Kitchen With Breakfast Bar
  • Bath & A Half! 
  • Washer/Dryer Prep
  • Huge 60 Gal Fuel Station

The 2024 Grand Design Momentum 381MS doesn’t just check all the boxes — it elevates what a toy hauler can be. From its intelligently configured living spaces to its rugged hauling capability, this is a trailer that feels like a true home on wheels the moment you step inside, yet it’s built to haul hard and play harder.

Step into the spacious garage area and you’ll immediately appreciate the thoughtful design: a massive 15-foot garage with premium tie-downs, modular seating, and a ramp-to-patio deck means your toys — from ATVs to side-by-sides — go in and out with ease. When the gear is unloaded, the same space quickly transitions into a second living zone, entertainment area, or extra sleeping quarters, giving you real flexibility on how you use every square inch.

Move forward into the main living area and the Momentum really shines. Dual opposing slides open up the interior, creating a wide-open great room that feels more like a luxury apartment than an RV. Plush theater seating and a comfortable sofa face a large entertainment center with fireplace — perfect for cozy movie nights or relaxing after a long day. The panoramic windows bring in light and keep the space feeling bright and inviting.

The kitchen is built for real life — not just camping. Solid-surface counters, a residential-style refrigerator, large cooktop and deep sink combine with abundant cabinetry to make meal prep and cleanup both easy and enjoyable. A freestanding dinette adds a touch of residential style and gives you a comfortable spot for dinner, cards, or planning the next day’s adventure.

The master suite at the front is a true retreat. With a slide-out king bed, generous wardrobe storage, and plenty of room to move around, it feels like a dedicated bedroom rather than an afterthought. The full bath is spacious and well-appointed with a roomy shower and quality finishes that make everyday routines feel effortless.

Outside, thoughtful touches continue — a long power awning with integrated LED lighting expands your outdoor living space, and heavy-duty exterior storage keeps tools and gear organized and accessible.

In short, the 2024 Momentum 381MS blends premium living, flexible garage space, and bold hauling capability into one standout package. It’s ideal for adventurers who demand comfort without compromise, versatility without clutter, and a trailer that’s as ready for weekend thrills as it is for extended journeys.

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