No Dealer Freight. No Dealer Prep. No Kidding!
No Dealer Freight. No Dealer Prep. No Kidding!
2024 Grand Design Momentum 381MS:
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.
Campbell RV Inc. is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @941.342.4330 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing, or a specific interest rate or term is available.
| Stock # | B01573A |
| Year | 2024 |
| Make | Grand Design |
| Model | Momentum |
| Trim | 381MS |
| Condition | USED |
| Status | AVAILABLE |
| Weights, Dimensions & Capacities | |
|---|---|
| Category Class | Toy Hauler Fifth Wheel |
| Secondary Class | King-Size Bed |
| Slide(s) | 3 |
| Dry Weight (LBS) | 17722 LBS |
| Gross Weight Rating (LB/KG) | 23500 LBS |
| Hitch Weight (LBS) | 3726 LBS |
| 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' |
| Options & Features |
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| Construction, Safety & Power |
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| Engine |
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| Other Specifications |
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2024 Grand Design Momentum 381MS:
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.
Campbell RV Inc. is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @941.342.4330 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing, or a specific interest rate or term is available.
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