- SALE PRICE: $94,990
- List: $99,995
- You Save: $5,005
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46ft long
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15,600 lbs
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Sleeps 5
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3 slides
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LoftTwo Entry/Exit Doors
395MS Floorplan
Specifications
| Sleeps | 5 | Slides | 3 |
| Length | 45 ft 10 in | Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 6 in | Interior Color | GREY |
| Hitch Weight | 2900 lbs | GVWR | 20000 lbs |
| Dry Weight | 15600 lbs | Fresh Water Capacity | 140 gals |
| Grey Water Capacity | 104 gals | Black Water Capacity | 52 gals |
| Tire Size | ST215/75R17.5 LRH | Furnace BTU | 35000 btu |
| Fuel Capacity | 60 gals | Available Beds | Queen |
| Refrigerator Type | 12V | Refrigerator Size | 20 cu ft |
| Cooktop Burners | 3 | Number of Awnings | 3 |
| Axle Weight | 7000 lbs | Garage Size | 14 ft |
| LP Tank Capacity | 60 lbs | Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu | TV Info | LR LED TV |
| Awning Info | 11', 12' and 13' Power with LED Lights | Axle Count | 3 |
| Washer/Dryer Available | Yes | Shower Type | Sunken Tub/Shower |
| Electrical Service | 50 amp | VIN | 573FM4631P1124248 |
Description
If you’re looking for a high-end toy hauler fifth wheel that blends luxury living with serious cargo capability, the Used 2023 Grand Design Momentum M-Class 395MS is built to deliver an unmatched combination of comfort, power, and versatility. Designed for RVers who want to bring their toys along without sacrificing residential-style living, this model is one of the most impressive in its class.
The 395MS stands out immediately with its massive garage space, engineered to haul motorcycles, ATVs, side-by-sides, or any adventure gear you want to bring along. The rear ramp door makes loading and unloading simple, while tie-down systems keep everything secure on the road. Once you reach your destination, the garage transforms into a flexible living or sleeping space, complete with its own half bath and convertible setups—perfect for guests or extra relaxation space.
Inside the main living area, the Momentum M-Class delivers a true residential experience. The open-concept layout features opposing slide-outs that create a wide, luxurious living room with theater seating, a large entertainment center, and a fireplace. It’s designed for comfort whether you’re spending a weekend at the track or a month at a scenic campground. Large windows bring in natural light and expand your view of the outdoors, making the space feel even larger.
The kitchen is equally impressive, built for real cooking and entertaining on the road. You’ll find a large residential refrigerator, solid surface countertops, a deep sink, and a full suite of appliances that make meal prep easy no matter where you’re parked. A spacious island adds prep space and storage, while the adjacent dining area gives you a comfortable place to gather.
Up front, the private master suite offers a king bed, wardrobe storage, and a quiet retreat away from the main living area. The full bathroom is designed with residential comfort in mind, featuring a large shower and modern fixtures that make long trips feel much more like home.
Grand Design built the Momentum M-Class line with a strong focus on durability, innovation, and owner feedback. The 395MS benefits from high-quality construction, insulation designed for extended travel, and thoughtful engineering that supports both luxury living and heavy-duty hauling. It’s a fifth wheel designed for people who want to do more—travel farther, stay longer, and bring everything they need with them.
Outside, the experience continues with features like power awnings, exterior entertainment options, and rugged construction designed for real-world adventure. Whether you’re parked at a race event, national park, or off-grid destination, this toy hauler is built to perform.
Choosing a used 2023 model gives you an excellent opportunity to step into a premium luxury toy hauler at a more accessible price point, while still enjoying modern design, updated systems, and proven reliability.
When you buy from Campers Inn RV, you gain more than just a great RV—you gain a trusted partner in your adventures. Campers Inn RV is one of the most respected RV dealership networks in the country, known for its extensive inventory, knowledgeable staff, and long-term customer support. Every pre-owned RV is carefully evaluated, and their team continues to support you with service, parts, and expertise long after your purchase.
The Used 2023 Grand Design Momentum M-Class 395MS is the perfect choice for RVers who want luxury living, massive toy hauling capability, and residential comfort in one powerful package—backed by Campers Inn RV, where your journey doesn’t stop at the sale, it begins.
Features
Standard Features (2023)
Exterior
- Keyed Alike™ Ramp Door Latches
- 2nd Patio Awning w/ LED Lights
- 3rd Awning w/LED Lights (Main Slide-395MS)
- Exterior Color Changing LED Accent Lighting
- High-Gloss Gel Coat Exterior Sidewalls
- Door Side Exterior Spray Port
- Frameless Tinted Windows
- Walk-On Roof
- 17.5" Spare Tire (Undermount)
- SolidStep Quad Entry Steps
- Slam-Latch Baggage Doors
- Mo Secure
Construction
- 101" Wide-Body Construction
- 5-Side Aluminum Cage Construction
- Fully Enclosed Underbelly w/Heated Tanks and Storage
Running Gear
- Upgraded Axle Hangers
- Heavy Duty H-Rated Tires w/NitroFill
- Heavy Duty 7,000lb. Axles with ABS Brakes
- 17.5" H-Rated Aluminum Wheels
- MORryde® CRE3000 Suspension System
- Anti-Lock Brake System
Frame & Chassis
- 6-Point Hydraulic Leveling System
- 101" Wide Body Super Chassis
Interior
- Interior Color Changing LED Accent Lighting
- 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
- Plywood Drawer Bottoms
Kitchen
- Microwave
- Residential Kitchen Faucet
- Professional Grade Stainless Steel Cooktop
- 12v High Power MaxxAir Fan with Rain Sensor
- Window Behind Range (349M, 351MS, 381MS, 398M)
- Kitchen Barstools w/Extended Countertops (349M, 351MS, 381MS, 398M)
Electrical
- Solar Prep (10 gauge wiring with universal MC4 connectors)
- 75 Amp Converter
- 12V Battery Disconnect
HVAC
- 12v High Power Fan (Kitchen)
- 35K BTU High Capacity Furnace
- Stealth AC System w/ Insulated A/C Ducts
- Attic Vent
- High Capacity Heat Ducts
Plumbing
- Exterior Spray Port (Door Side)
- 12V Tank Heaters
- Sewer House Storage Area
- Whole House Water Filtration System
- All-In-One Enclosed Utility Center
Bedroom
- Under Bed Storage Area (N/A 336M)
- Individually Switched Reading Lights Over Bed
- Bedside 110-Volt & USB Outlets
- Window Above Master Bed Headboard
- 60" x 80" Queen Pillow Top Bed Mattress
Bathroom
- Skylight Above Shower
- Porcelain Toilet
- Medicine Cabinet w/Mirrored Door
- Undermount Lav Sink
- One-Piece Fiberglass Shower w/Glass Door & Teak Bench Seat
Appliance
- Fireplace with Electric Heater
- Stainless Steel 20 cu. ft. Refrigerator
- 30" Over-The-Range Microwave
Electronics
- Exterior Cable/SAT Plug-In
- LED Smart TV in Living Area
- Rockford Fosgate Stereo Ent. System w/HDMI and App Controls
- Exterior Speakers
- No-Crank Digital TV Antenna w/Booster
- LED TV in Garage (NA 336M)
Exterior Package
- Satellite TV Prep
- Aluminum Quad Entry Steps - Garage Entry (N/A 336M)
- 7,000 lb. Axles w/Self Adjusting Brakes, Wet Bolts and Bronze Bushings
- 17” Aluminum Wheels (120PSI Rated)
- Cooper Tires® 17.5" All-Steel H-Rated Tires
- 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 336M)
- Partial Paint Gel Coat Fiberglass Front Cap
- Solid Step Quad Entry Step - Main Entry
Luxury Interior Package
- 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)
Garage Package
- 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)
Weather-Tek Package
- R-Value Equivalent (R-40 Roof / R-45 Floor / R-11 Sidewalls / R-40 Garage Floor / R-24 Slideroom 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 the current environment, our features and options are subject to change due to material availability.
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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.

