Used 2022 Grand Design Momentum 381MS
- SALE PRICE: $71,785
- List: $76,995
- You Save: $5,210
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44ft long
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15,800 lbs
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Sleeps 5
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3 slides
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Kitchen IslandBath and a Half
381MS Floorplan
Specifications
| Sleeps | 5 | Slides | 3 |
| Length | 43 ft 11 in | Ext Height | 13 ft 5 in |
| Hitch Weight | 3440 lbs | GVWR | 20000 lbs |
| Dry Weight | 15800 lbs | Fresh Water Capacity | 140 gals |
| Grey Water Capacity | 78 gals | Black Water Capacity | 78 gals |
| Tire Size | 17" | Furnace BTU | 40000 btu |
| Fuel Capacity | 60 gals | Available Beds | Queen |
| Refrigerator Size | 18 cu ft | Cooktop Burners | 3 |
| Number of Awnings | 2 | Axle Weight | 7000 lbs |
| Garage Size | 15 ft | LP Tank Capacity | 60 lbs |
| Water Heater Capacity | 12 gal | Water Heater Type | Gas/Electric |
| TV Info | LR 49" LED TV | Awning Info | 14' and 18' Power with LED Lights |
| Axle Count | 3 | Washer/Dryer Available | Yes |
| Shower Type | Shower w/Seat | Electrical Service | 50 amp |
| VIN | 573FM4530N1122585 |
Description
Used 2022 Grand Design Momentum 381MS
The 2022 Momentum 381MS by Grand Design RV is a luxury toy hauler fifth wheel built for travelers who want premium residential comfort while bringing along their favorite outdoor toys. Designed for extended adventures and upscale living, this floorplan combines spacious interiors, high-end finishes, and a versatile garage area perfect for ATVs, motorcycles, bikes, or extra living space.
The living area and kitchen flow together seamlessly, creating a warm and inviting atmosphere for relaxing or entertaining guests. Comfortable theater seating and a tri-fold sofa are positioned across from the entertainment center, while the kitchen features solid surface countertops, premium appliances, abundant cabinetry, and a spacious layout designed for everyday comfort. Large windows throughout the coach bring in natural light and create an open residential feel.
The garage area provides flexible cargo space with additional seating and sleeping options, while the bath-and-a-half layout adds extra convenience for guests and family members. Up front, the private master suite offers a king bed, extensive wardrobe storage, and a spacious bathroom with residential-style finishes. Outside, you’ll enjoy a rear ramp patio system, exterior storage, power awnings, and durable construction built for serious adventure. The Momentum 381MS is ideal for travelers looking for luxury, versatility, and the freedom to bring their gear along for the ride.
KEY FEATURES & HIGHLIGHTS
• Toy Hauler Garage for ATVs, bikes, or gear
• Bath And A Half Layout for added convenience
• King Bed Suite with extensive storage
• Rear Ramp Patio System for outdoor entertaining
• Theater Seating & Tri-Fold Sofa for residential comfort
• Premium Kitchen with solid surface countertops
• Power Awnings for outdoor comfort
• Exterior Storage for all your gear
WHY BUY FROM CAMPERS INN RV?
At Campers Inn RV, our RV Match Makers are here to help you find the perfect fit for your lifestyle, making the buying process simple and enjoyable. Every unit is thoroughly inspected by certified technicians to ensure it’s road-ready from day one. With flexible financing options and a full-service department, we’re here to support you long after your purchase.
SEE IT IN PERSON
Come check out the Used 2022 Grand Design Momentum 381MS in person and see why it’s such a sought-after luxury toy hauler. Call Or Text 865-933-7213 today to schedule your walkthrough.
Features
Standard Features (2022)
Exterior
- Under Mount 17" Spare Tire
- 6-Point Hydraulic Leveling System
- MORryde® Pin Box
- Dual Pane Window Upgrade (Optional)
- Back-Up Camera (Camera Prep Standard) (Optional)
- Slide-Out Awning Toppers (Optional)
- Keyed Alike™ Ramp Door Latches
- 2nd Power Patio Awning w/ LED Lights
- 3rd Power Awning w/ LED Lights (Main Slide - 397TH) (Mandatory)
- Front and Back Under Unit Blue LED Light Kit (Mandatory)
- High-Gloss Gel Coat Exterior Sidewalls
- Full Paint Gel Coat Fiberglass Front Cap
- Full Body Paint (Optional)
- Door Side Exterior Spray Port
Construction
- Drop Frame Chassis (12" over 10")
- MORryde® CRE3000 Suspension System
- Upgraded Axle Hangers
Interior
- Interior Color Changing LED Accent Lighting
- Raised Panel Hardwood Cabinet Doors w/Hidden Hinges
- Sofa w/Headrest & Removable Swivel Tables (Includes Heat, Massage & LED Lighting Package)
- Central Vacuum System w/ Tools and Dust Pan
- Super Sofa Upgrade - IPO Theater Seats & Dinette (397TH, 399TH Only) (Optional)
- Plywood Drawer Bottoms
Kitchen
- Microwave
- 18 Cu. Ft. Refrigerator
- Residential Kitchen Faucet
- Window Behind Range (397TH, 399TH)
- Kitchen Barstools w/ Extended Countertops (397TH, 399TH only)
Bedroom
- Residential Style Headboard
- Under Bed Storage Area (N/A 376THS)
- Individually Switched Reading Lights Over Bed
- Bedside 110-Volt Outlets
- 60" X 80" Queen Memory Foam Mattress
- King Bed Upgrade (Optional)
Bathroom
- One-Piece Fiberglass Shower w/Glass Door
- Skylight Above Shower
- Porcelain Toilet
- Medicine Cabinet w/Mirrored Door
Audio & Video
- Rockford Fosgate Speaker Package w/12" Sub and 300W Amp (Optional)
- No-Crank Digital TV Antenna w/Booster
- Satellite/Solar Roof Access Channel
- 32" Class LED TV in Bedroom
- TV Prep in Garage (N/A 376THS)
- Exterior Entertainment Center w/LED TV (Mandatory)
HVAC & Plumbing
- 12v High Power Fan (Kitchen)
- 12v High Power Fan - Master Bath
- 12V Tank Heaters (All Tanks)
- 35k BTU High Capacity Furnace
- Fireplace w/ 5,000 BTU Electric Heater
- Middle/Main A/C
- 2nd A/C - Bedroom (Mandatory)
- Heat Pump A/C -Living Area (Optional)
Garage
- Rear Cargo Loading & Backup LED Lights
- Quick Set Ramp Door Patio System w/ Power Awning (N/A 376THS) (Optional)
- 3-Season Garage Wall (NA w/ Pull Down Garage Screen Wall) (N/A 376THS) (Optional)
- Happi-Jac Electric Bunk System w/Folding Sofas (N/A 376THS) (Optional)
- Patio Steps (N/A 376THS) (Optional)
Utilities
- OneControl™ 7" Touchscreen Control Panel w/App Controls and Redundant Slide Switches
- Generator Prep
- Solar Prep (10 gauge wiring with universal MC4 connectors)
- Solitude Solar System (300w Solar Panel, Controller, 2000w Inverter) (Optional)
Exterior Package - Mandatory
- Satellite TV Prep (All TV Locations)
- Aluminum Quad Entry Steps - Garage Entry (N/A 376THS)
- 7,000 lb. Axles w/Self Adjusting Brakes, Wet Bolts and Bronze Bushings
- 17” Aluminum Wheels (120PSI Rated)
- West Lake® E-Rated Tires w/NitroFill™
- Slam-Latch Baggage Doors
- Frameless Tinted Windows
- Aluminum Quad Entry Steps - Main Entry
- Exterior Security Lights
- Power Patio Awning w/LED Lighting
- Folding Roof Ladder
- White Gel Coat Fiberglass Front Cap
- 12V Battery Disconnect
- All-In-One Exterior Utility Center
- 50 Amp Service
- Converter
- Enclosed Fuel Station w/ Dual Fuel Tank (Single Tank 376THS)
- Full Paint Gel Coat Fiberglass Front Cap (376THS, 397TH, 399TH only)
- Solid Step Quad Entry Step - Main Entry
Garage package - Mandatory
- 32" Class LED TV in Garage (397TH and 399TH only)
- Protective Diamond Plate on Garage Sidewalls
- 2,500 lb. Rated Flush-Mount Tie-Downs
- Ram-Air Garage Vents Both Sides (N/A 376THS)
- Tuff-Ply Gas and Oil Resistant Garage Flooring
- Fast Ramp Rear Ramp Door (N/A 376THS)
- Triple Insulated Garage Floor (N/A 376THS)
Interior Package - Mandatory
- 49" Class LED TV in Living Area
- Stereo Entertainment System w/Bluetooth and App Based Controls in Living Area
- Washer/Dryer Prep
- 12 Gallon Gas/Electric Water Heater
- Roller Shade Window Coverings (Main Living Area and Bedroom)
- Recessed LED Puck Lighting
- Solid Surface Countertops w/ Sink Covers
- Stainless Steel Undermount Kitchen Sink
- Chef Inspired Range & Oven w/ Cover
- Kitchen Pantry w/ LED Light Strip
- Garage Control Panel (N/A 376THS)
Weather-Tek Package - Mandatory
- R-Value Equivalent (R-40 Roof / R-45 Floor / R-11 Sidewalls / R-40 Garage Floor / R-24 Slide room Floor)
- Fully Enclosed and Heated, Underbelly and Storage Area
- Enclosed and Heated Low Point Drains
- Engineered Underbelly Airflow Heat Paths
- Stealth AC System w/ Insulated A/C Ducts
- Attic Vent
- Plumbing Line Insulation Barrier
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to Covid19 supply chain issues, some features and options shown may be temporarily substituted or removed.
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales 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 inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
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.
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.

