![](https://assets-cdn.interactcp.com/interactrv/images/unit_photo_20160708063307440199371.JPG.pagespeed.ce.KVMOg8NK_j.jpg)
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Sleeps 6
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2 Slides
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Outdoor KitchenFront Bedroom
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31ft Long
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7,900 lbs
25G Floorplan
![](https://assets-cdn.interactcp.com/interactrv/unit_tech_drawing/unit_tech_drawing_202105030625056877458370.jpg,qmodified=0616202218153417.pagespeed.ce.f9VaWvaV5L.jpg)
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Specifications
Sleeps | 6 | Slides | 2 |
Length | 30 ft 11 in | Ext Height | 12 ft 4 in |
Hitch Weight | 1150 lbs | GVWR | 11500 lbs |
Dry Weight | 7900 lbs | Fresh Water Capacity | 100 gals |
Grey Water Capacity | 78 gals | Black Water Capacity | 39 gals |
Tire Size | 15" | Furnace BTU | 30000 btu |
Fuel Capacity | 30 gals | Number Of Bunks | 1 |
Available Beds | Queen | Refrigerator Type | Double Door |
Cooktop Burners | 3 | Number of Awnings | 1 |
Axle Weight | 6000 lbs | Garage Size | 13 ft 6 in |
LP Tank Capacity | 20 lbs | TV Info | LR LED HDTV |
Awning Info | 19' Power with LED Lights | Axle Count | 2 |
Number of LP Tanks | 2 | Shower Type | Standard |
Electrical Service | 30 amp | VIN | 573TM3124M1215232 |
Description
Grand Design Momentum G-Class toy hauler 25G highlights:
- 13' 6" Garage
- Double-Entry Bath
- Euro Chairs
- Ramp Door/Patio
- Fuel Station
- Outside Kitchen
It's time to load up your family and off-road toys to enjoy the great outdoors at the speed you like with this Momentum G-Class toy hauler. Once at your destination, unload the toys from the 13' 6" of cargo space, put out the two slides, and start having fun. You can cook meals in the spacious kitchen area with extra counter space and relax in the Euro chairs or on the rollover sofas with a table. You can even cook at the outside kitchen underneath the 19' power awning. Once it's bedtime, the kids can sleep on the Happi-Jac power bunk or rollover sofas in the main area, and everyone is sure to appreciate the USB charging outlets to keep the electronics up and running just like the fuel station will do for the toys.
Are you looking for adventure and fun? The Momentum G-Class toy hauler by Grand Design will help you find it! You can explore during any season you choose with the Insulation Package that includes a heated and enclosed underbelly with suspended tanks, a high-capacity furnace, a moisture barrier floor enclosure, and cabinet-mounted heat ducts. Each model includes a 30-gallon fuel station with an interior and exterior gauge, a dovetail rear rend, and 2,500-LB tie-downs anchored into the chassis. Throughout the Momentum G-Class interior, you'll enjoy many comfortable features like large panoramic windows, a shower skylight, USB chargers in the bedroom, and residential cabinetry.
Features
Standard Features (2021)
Exterior
- Under Mount 16" 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
- 16” 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
Please 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.
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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.