New 2025 Grand Design Momentum M-Class 392M






















































































































































- SALE PRICE: $119,991
- MSRP: $163,501 27% OFF
- You Save: $43,510
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DUSK
392M Floorplan
Specifications
Interior Color | DUSK | VIN | 573FM4836SBB03320 |
Description
The 2025 Grand Design Momentum M-Class 392M redefines what it means to travel in luxury while catering to the thrill of outdoor adventures. This fifth wheel toy hauler blends Grand Design’s reputation for craftsmanship with practical, high-end features, perfect for families or couples who need plenty of space for toys and gear without sacrificing comfort. Whether you’re hitting the trails with your ATV or relaxing at a campground, the Momentum 392M has you covered.
Key Features of the Momentum M-Class 392M:
- 13' Garage: With an expansive 13-foot garage, this toy hauler is designed to haul your motorcycles, ATVs, or other outdoor equipment with ease. Once you’ve unloaded, convert the space into a guest suite or extra lounging area with the optional Happi-Jac rollover sofas and a top bed.
- Spacious Living Area: Enjoy movie nights on the super sofa with cupholders and recliners, positioned directly across from the fireplace and entertainment center. The open layout ensures there’s plenty of room for everyone to relax after a long day of fun.
- Master Suite with King Bed: Retreat to the front private bedroom featuring a luxurious king-sized bed, massive wardrobe, and space for an optional washer/dryer, making it feel like a true home away from home.
- Two Full Bathrooms: The 392M comes equipped with two full bathrooms, one located in the garage for easy cleanup after outdoor activities and the other in the main living area for maximum convenience.
- Fully Equipped Kitchen: With a large four-burner range, oversized refrigerator, solid surface countertops, and an island with a deep stainless-steel sink, the kitchen in the Momentum 392M rivals that of a luxury home.
- Patio System: The rear ramp door transforms into an outdoor patio, complete with railings and optional steps—perfect for relaxing outside while enjoying scenic views.
Off-Grid and All-Weather Capable:
This fifth wheel is built for off-the-grid camping and four-season use. The Weather-Tek insulation package ensures you’ll stay comfortable in any climate, and the three air conditioners provide cooling relief during the summer. Equipped with solar prep, a 5500W Onan generator, and large fresh water, gray, and black tanks, the 392M is ready for extended stays in remote locations.
High-End Technology and Convenience:
Stay connected and comfortable with features like the OneControl monitor panel, which allows you to control key functions like lighting, HVAC, and slides directly from your smartphone. The Rockford Fosgate sound system with indoor and outdoor speakers elevates your entertainment experience, and the 3-season garage doors provide flexibility no matter the weather.
Exterior and Construction:
Built on a robust, fully laminated frame with a 6-point hydraulic leveling system, the Momentum 392M is made for ease of use and durability. The pass-through storage offers plenty of space for additional gear, and the awning with LED lighting extends your outdoor living space, so you can enjoy the fresh air long after the sun sets.
Why Buy from Little Dealer Little Prices?
Choosing Little Dealer Little Prices means you’re investing in a seamless and enjoyable RV buying experience. Here’s why RV enthusiasts trust us:
- Top-tier customer service: Our knowledgeable staff is here to help guide you through the buying process, ensuring you find the perfect RV to match your needs.
- Competitive pricing: We offer the best deals without compromising on quality, so you get more value for your money.
- After-sale support: From maintenance services to expert tips, we stand by you long after you drive away with your new RV.
With the 2025 Grand Design Momentum M-Class 392M, you don’t have to choose between luxury and adventure. It’s all packed into one outstanding fifth wheel toy hauler, ready to make your next journey unforgettable!
Stock 360 tour and stock images may be shown. Colors and specifications may vary.
Features
Standard Features (2025)
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)
- MORryde Strut Assist Entry Step
- 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
- Heavy Duty 7,000lb. Axles with ABS Drum Brakes (381MS, 395MS, 398M)
- Heavy Duty 8,000lbs. Axles with ABS Drum Brakes (349M, 351MS)
- 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 (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)
- Smart Sink w/removable cutting board, produce strainer and glass rinser
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
- 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)
- TravLFi On-Board WiFi Ready
Packages
Exterior Package
- Satellite TV Prep
- MORryde Strut Assist Entry Step
- 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
- 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
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 336M)
Garage Package
- 32" Class LED TV in Garage
- Protective Diamond Plate on Garage Sidewalls
- 2,500 lb. Rated Flush-Mount Tie-Downs
- Ram-Air Garage Vents Both Sides(N/A 336M)
- Tuff-Ply Gas and Oil Resistant Garage Flooring
- FastRamp Rear Ramp Door(N/A 336M)
- Triple Insulated Garage Floor (N/A 336M)
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.