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451 Fairbairn Road, Bobcaygeon, Ontario, Canada K0M 1A0
 

Grand Design

ID # 22630232

Grand Design - Momentum 399TH

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Overview

Momentum Toy Hauler

Extraordinary Living. Extreme Play.

The Momentum Fifth Wheel Toy Hauler is the point where absolute luxury meets mobile garage! We have completely raised the Toy Hauler bar by incorporating an elegant Master Bath and Master Suite (with a full walk-in closet) into this unit! But trust us, we didn't ignore the Living and Garage areas. Check out our Floorplan Fly-Through Videos and get a feel for the extraordinary space we've created. We know you will agree with us when we say that "The Momentum RV is the place to live well and play hard!".

Our new Momentum M-CLASS Fifth Wheel Toy Haulers are lighter but are no lightweights when it comes to features. Inside and out, the Grand Design M-CLASS series has redefined the look and feel of the toy hauler. When it comes to elegant design and amenities, one word encapsulates it... “CLASS”.

Specifications
Model
Momentum 399TH
Category Name
Trailers
Year
2022
Sale Type
New
Manufacturer
Grand Design
GVWR
20000 lbs
UVW1
15900 lbs
Furnace
35000 BTU
Height5
13'5"
Length2
43' 1"
Fireplace
5000 BTU
Frame Size
12" Main/10" Drop
Axle Rating
3 x 7000
LP Capacity
60 lbs
Construction
Aluminum Cage
Water Heater
12
Awning Length
14' & 16'
Fuel Capacity
60 Gal
Hitch Weight1
3400 lbs
R-Value (Roof)3
R-40
R-Value (Walls)
R-11
Grey Water Capacity
104 Gal
Std. Bed Dimensions
60" X 80" Queen
Waste Water Capacity
104 Gal
Fresh Water Capacity4
140 Gal
R-Value (Main Floor)3
R-45
R-Value (Garage Floor)3
R-40
interior
  • Sofa w/Headrest & Removable Swivel Tables (Includes Heat, Massage & LED Lighting Package(S)
  •  Wall Mounted "No-Pedestal" Table w/4 Chairs (395MS)(S)
  •  Central Vacuum System w/ Tools and Dust Pan(S)
  •  Super Sofa Upgrade - IPO Theatre Seats & Dinette (395MS, 397TH, 399TH only)(O)
  •  Plywood Drawer Bottoms(S)
  •  Interior Color Changing LED Accent Lighting(S)
  •  Raised Panel Hardwood Cabinet Doors w/Hidden Hinges(S)
  • S - Standard
  • O - Optional
exterior
  •  6-Point Hydraulic Leveling System (S)
  •  MORryde® Pin Box(S)
  •  Dual Pane Window Upgrade(O)
  •  Back-Up Camera (Camera Prep Standard) (O)
  •  Slide-Out Awning Toppers (O)
  •  Keyed Alike™ Ramp Door Latches(S)
  •  2nd Patio Awning w/ LED Lights (S)
  •  3rd Awning w/ LED Lights (Main Slide - 395MS and 397TH)(M)
  •  Front and Back Under Unit Blue LED Light Kit(M)
  •  High-Gloss Gel Coat Exterior Sidewalls(S)
  •  Full Paint Gel Coat Fiberglass Front Cap(S)
  •  Full Body Paint (O)
  •  Under Mount 17" Spare Tire(S)
  •  Door Side Exterior Spray Port(S)
  • S - Standard
  • M - Mandatory
  • O - Optional
construction
  •  MORryde® CRE3000 Suspension System(S)
  •  Upgraded Axle Hangers(S)
  •  Drop Frame Chassis (12" over 10")(S)
  • S - Standard
bathroom
  • Medicine Cabinet w/Mirrored Door(S)
  • Porcelain Toilet (S)
  • One-Piece Fiberglass Shower w/Glass Door(S)
  • Skylight Above Shower (S)
  • S - Standard
bedroom
  • Residential Style Headboard(S)
  • Under Bed Storage Area (N/A 376THS)(S)
  • Individually Switched Reading Lights Over Bed(S)
  • Bedside 110-Volt Outlets(S)
  • 60" X 80" Queen Bed(S)
  • King Bed Upgrade(O)
  • S - Standard
  • O - Optional
garage
  • Rear Cargo Loading & Backup LED Lights(S)
  • Quick Set Ramp Door Patio System w/ Power Awning (N/A 376THS)(O)
  • 3-Season Garage Wall (NA w/ Pull Down Garage Screen Wall) (N/A 376THS)(O)
  • Happi-Jac Electric Bunk System w/Folding Sofas (N/A 376THS)(O)
  • Patio Steps (N/A 376THS)(O)
  • O - Optional
  • S - Standard
audio and video
  •  Rockford Fosgate Speaker Package w/12" Sub and 300W Amp(O)
  •  No-Crank Digital TV Antenna w/Booster(S)
  •  Satellite/Solar Roof Access Channel(S)
  •  32" Class LED TV in Bedroom(S)
  •  TV Prep in Garage (NA 376THS)(S)
  •  Exterior Entertainment Center w/LED TV(M)
  • S - Standard
  • M - Mandatory
  • O - Optional
utilities
  • OneControl™ 7" Touchscreen Control Panel w/App Controls and Redundant Slide Switches(S)
  • Generator Prep(S)
  • Solar Prep (10 gauge wiring with universal MC4 connectors)(S)
  • Solitude Solar System (300w Solar Panel, Controller, 2000w Inverter)(O)
  • S - Standard
  • O - Optional
exterior package
  • 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)
  • 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 376THS)
  • Full Paint Gel Coat Fiberglass Front Cap (376TH, 397TH, 399TH only)
  • Solid Step Quad Entry Step - Main Entry
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)

 

kitchen
  • Microwave (S)
  • 18 Cu. Ft. Refrigerator (S)
  • Residential Kitchen Faucet (S)
  • Window Behind Range (349M, 351M, 381M, 398M, 397TH, 399TH) (S)
  • Kitchen Barstools w/ Extended Countertops (349M, 351M, 381M, 398M, 397TH, 399TH only) (S)
  • S - Standard
hvac & plumbing
  • Middle/Main A/C (S)
  • 2nd A/C - Bedroom (M)
  • Heat Pump A/C - Living Area (O)
  • 12v High Power Fan (Kitchen) (S)
  • 12v High Power Fan - Master Bath (S)
  • 12V Tank Heaters (All Tanks) (S)
  • 35k BTU High Capacity Furnace (S)
  • Fireplace w/ 5,000 BTU Electric Heater (S)
  • S - Standard
  • M - Mandatory
  • O - Optional
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)

 

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
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