Grand Design Momentum toy hauler 399TH highlights:
- Fold-Down Side Patio
- 13' Garage
- Bath and a Half
- Dual Entry
- Island with Bar Stools
- 60 Gallon Fuel Tank
Get ready for a lot of fun when you head out to the off-road park, a special event, or a long trip with your toys! You will love the garage with the Fast Ramp rear ramp door, the Ram-Air garage vents on both sides, the 2,500 lb. rated flush-mount tie-downs and the protective diamond plate on the garage sidewalls. This area can become a bedroom or an extra living area if you want to add Happi-Jac rollover sofas/table with top bed option, plus you will already have a half bath for convenience, an LED TV and storage for your gear. The living and kitchen area is spacious with dual slides and a kitchen island with bar stools, a free standing table and theatre seating or choose the super sofa option, and everything you need to feed everyone. And the fold-down side patio offers an LED TV, storage and a great place to relax outdoors above ground. There are many more features to enjoy, and several options to customize your fifth wheel. And if you would prefer to have a residential refrigerator, you should check out model 399TH-R!
The Momentum fifth wheel toy haulers by Grand Design are built for four seasons of travel with your off-road toys and include luxurious accommodations throughout for extreme living! Each is constructed to a superior standard with the thermal roof design, the full-laminated walls, the triple insulated garage floor in most toy haulers, the insulated gooseneck and the Rail-Tite underbelly seat. The MORryde CRE3000 suspension system and rubber pin box, plus the upgraded axle hangers provide the performance and smooth towing you desire, while the interior offers luxury such as color changing LED accent lighting, raised panel hardwood cabinet doors with hidden hinges, a sofa with headrest and removable swivel tables which include heat, massage and LED lighting package, and a central vacuum system with tools and dust pan. Start your extreme playtime now with a Momentum!
Included Packages & Options
Momentum Interior Package (see below)
Momentum Exterior Package (see below)
Momentum Garage Package (see below)
Weather-Tek Insulation Package (see below)
Under Unit LED Light Kit
Bedroom A/C
3rd A/C Prep
Exterior Entertainment Center
Auxiliary Fresh Water Tank
Solar Prep
18' Cu. Ft. Refer.
Gen II 3 Season Door with Sliding Windows
Generator-Onan 5.5KW Gasoline Generator
3rd A/C
Heat Pump A/C
King Bed Upgrade
Premium V4 Rockford Fosgate Speaker Upgrade w/AMP & Int/Ext. Subs
Happi-Jac Electric Bunk System w/Folding Sofas
Rear Aluminum Deck System w/Rear Power Awning
Momentum Patio Chairs
Solar Package w/300W Panel, Controller & 2000W Inverter
Upgraded Cooper H-Rated Tires w/ 17.5" Wheels (Triple Axle)
SafeRide RV Roadside Assitance
RVIA Seal
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
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)
West Lake® G-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
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
Triple Insulated Garage Floor
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
Financing Application
