2024 Grand Design Momentum 399TH
New Toy Hauler in Sanger, Texas, 76266
The 2024 Grand Design Momentum 399TH is an exceptional and spacious fifth-wheel toy hauler designed for adventurers who demand the perfect fusion of luxury and functionality. Measuring approximately 44 feet in length, this model is the epitome of versatility, providing ample space to bring your favorite recreational vehicles along for the journey. The exterior design is both rugged and visually striking, built to withstand the challenges of off-road travel while making a bold statement.
Inside the Momentum 399TH, you'll find a beautifully appointed living area that prioritizes both comfort and style. The main living space includes multiple slide-outs, creating an expansive and inviting environment. The living room features luxurious seating, an electric fireplace, and a large LED TV, creating a cozy and entertainment-centric space. The well-equipped kitchen is a chef's delight, boasting high-end appliances, solid surface countertops, and a residential refrigerator, ensuring you can prepare gourmet meals even in remote locations. The master bedroom offers a serene retreat, complete with a comfortable king-size bed, extensive storage options, and a washer and dryer prep area for added convenience during extended journeys.
The 2024 Grand Design Momentum 399TH offers a superb outdoor experience as well, with an electric awning and LED lighting for outdoor leisure. The spacious garage area features a heavy-duty ramp door and offers ample room for storing and accessing your recreational vehicles or equipment. This model is also equipped with advanced safety features, automatic leveling, a comprehensive climate control system, and state-of-the-art entertainment technology. In summary, the Momentum 399TH is the ultimate choice for those who desire an adventure-packed, luxurious toy hauler that can withstand the rigors of the great outdoors while providing all the comforts of home.
View a video of this 2024 Grand Design Momentum 399TH RV on YouTube!
2024 Grand Design Momentum 399TH Features
-
Appliances
IcemakerMicrowaveOvenRefrigeratorStove CoverStove Top BurnerWater Heater -
Electrical
Air ConditioningBatteriesGeneratorSolar Prep -
Equipment
Bluetooth StereoCO DetectorFire ExtinguisherLED LightsLP DetectorPropaneSmart TVSmoke DetectorStereo SystemSurround Sound SystemTV -
Exterior
Alloy WheelsAutomatic Leveling JacksAwningDetachable Power CordHitchLadderLeveling JacksPass Thru StoragePower AwningScreen DoorSkylightSlideout -
Interior/Furnishings
Bath & 1/2Day/Night ShadesFree Standing Dinette w/ChairsKitchen SinkMedicine CabinetOverhead CabinetryPantryPet FriendlyQueen BedQueen MattressRoof VentsShowerTheater SeatingToilet
2024 Grand Design Momentum 399TH Specifications
MSRP
$153,518
MSRP + Destination
$153,518
Currency
US Dollars
Basic Warranty
12 Months
Structure Warranty
36 Months
Length (ft)
44.75
Length (in)
537
Length (ft/ft)
44
Length (ft/in)
9
Length (m)
13.6
Length (mm)
13600
Width (in)
101
Width (mm)
2565.4
Height (in)
162
Height (mm)
4114.8
Dry Weight (lbs)
15900
Dry Weight (kg)
7212.2
Payload Capacity (lbs)
4100
Payload Capacity (kgs)
1859.8
GVWR (lbs)
20000
GVWR (kgs)
9072
Hitch Weight (lbs)
3400
Hitch Weight (kgs)
1542.2
Fuel Capacity (gal)
60
Fuel Capacity (l)
227.1
Number Of Fresh Water Holding Tanks
1
Total Fresh Water Tank Capacity (gal)
140
Total Fresh Water Tank Capacity (l)
530
Number Of Gray Water Holding Tanks
1
Total Gray Water Tank Capacity (gal)
104
Total Gray Water Tank Capacity (l)
393.7
Number Of Black Water Holding Tanks
1
Total Black Water Tank Capacity (gal)
104
Total Black Water Tank Capacity (l)
393.7
Number Of Propane Tanks
2
Total Propane Tank Capacity (gal)
14.2
Total Propane Tank Capacity (lbs)
60
Body Material
Aluminum
Sidewall Construction
Fiberglass
Number of Doors
3
Sliding Glass Door
Yes
Number of Slideouts
3
Power Retractable Slideout
Yes
Number of Awnings
2
Awning Length (ft)
30
Awning Length (m)
9.1
Power Retractable Awning
Yes
Screened Room
No
Leveling Jack Type
Front Power / Rear Power
Kitchen / Living Area Flooring Type
Vinyl
Kitchen Table Configuration
Chairs
Kitchen Location
Center
Living Area Location
Center
Layout
Oven / Stove
Number Of Oven Burners
4
Overhead Fan
Yes
Convection
Yes
Refrigerator Size
Full-Size
Refrigerator Power Mode
Electric / Propane
Number Of Sofas
1
Sofa Material
Vinyl
Reclining Sofa
No
Number Of Recliner / Rockers
2
Material
Vinyl
Max Sleeping Count
9
Number Of Bunk Beds
1
Number Of Double Beds
0
Number Of Full Size Beds
0
Number Of Queen Size Beds
1
Number Of King Size Beds
1
Number Of Convertible / Sofa Beds
1
Master Bedroom Flooring Type
Vinyl
Master Bedroom Door Style
Conventional Door
Full Size Master Bedroom Closet
Yes
Master Bedroom Mirror Doors
Yes
Master Bedroom Shades / Curtains
Yes
Master Bedroom Location
Front
Bunkhouse
No
Number Of Bathrooms
2
Bathroom Flooring Type
Vinyl
Bathroom Location
Center
Toilet Type
Porcelain
Toilet Location
Center
Door Type
Plastic / Glass
Shower Location
Center
Bathroom Sink Location
Center
Bathroom Medicine Cabinet Location
Center
Bathroom Mirror Location
Center
Bathroom Vent / Fan System Location
Center
Cargo Area Length (in)
156
Cargo Area Length (mm)
3962.4
Cargo Area Flooring Type
Rubber
Cargo Area Rear Door Style
Ramp Door
Cargo Area Auxiliary Gas Tank Capacity (gal)
60
Cargo Area Auxiliary Gas Tank Capacity (lbs)
227.1
Wheels Composition
Aluminum
Number Of Axles
3
Tire Brand
Cooper
Rear Tire Width
215
Rear Tire Aspect Ratio
75
Rear Tire Speed Rating
H
Rear Wheel Diameter
17.5
Rear Tire (Full Spec)
ST215/75R17.5LRH Cooper Tires
Spare Tire Location
Exterior Mounted
Front Brake Type
Not Applicable
Rear Brake Type
Electric Drum
Battery Power Converter
Yes
Battery Converter Amps
75
Air Conditioning Prewiring
Yes
Cable Prewiring
Yes
Phone Prewiring
No
Heat Prewiring
Yes
TV Antenna Prewiring
Yes
Satellite Prewiring
Yes
Washer / Dryer Prewiring
Yes
Solar
Yes
Back-Up Camera
Yes
Air Conditioning Type
Automatic
Air Conditioning (BTUs)
30,000
Heater Type
Automatic
Heater (BTUs)
35,000
Water Heater Tank Capacity (g)
12
Water Heater Tank Capacity (l)
45.4
Water Heater Pump Power Mode
Electrical / Propane
Water Heater Tank Bypass
Yes
Tankless Water Heater
No
Number Of Radios
1
Speaker Location(s)
Interior / Exterior
Number Of Televisions
3
Primary Color
Black
Secondary Color
Blue
Paint Swatch File Name
Grand Design/Black_with_Blue_Full-Body_Paint.gif
Wallpaper
Yes
Interior Wood Finish
Yes
Exterior Patio / Deck Location
Side
Bluetooth Audio
Yes
Mobile App Instrumentation
Yes
Unit Specs
- Stock #11468
- Year2024
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum
- Floorplan399TH
- Floorplan LayoutBath and a Half
Front Bedroom
Kitchen Island
Mid Kitchen
Patio Deck
Rear Bath
Two Entry/Exit Doors - Type Toy Hauler
- Secondary Type Fifth Wheel
- ConditionNew
- Mileage1 miles
- Length43' 0"
- Width8' 0"
- Height13' 0"
- VIN573FM4538RBB01776
- MSRP$173,094.00
- Sale Price$115,999.00
- Interior ColorSilver Maple
- Exterior ColorBlack/White
- Sleeps5
- Water Capacity (Fresh)152 gal
- Water Capacity (Black)104 gal
- Water Capacity (Grey)104 gal
- Refrigerator Capacity20 ft3
- GVWR20,000 lbs
- UVW15,900 lbs
- Slideouts3
- Payload Capacity4100 lbs
- Dry Weight15,900 lbs
- Tow/Hitch Weight3400 lbs
- # Axles3
Estimated Payment-
Email Seller
Request More Info on this 2024 Grand Design Momentum 399TH Offered for sale by McClain's Longhorn RVRelated Searches:
Similar Units From McClain's Longhorn RV
New 2024 Grand Design Momentum G-Class 29G
$59,929.00
New 2024 Grand Design Momentum 395MS
$114,906.00
New 2024 Grand Design Momentum 395MS
$126,996.00
New 2024 Grand Design Momentum 22MAV
$31,376.00
New 2024 Grand Design Momentum 414M
$120,585.00
New 2024 Grand Design Momentum G-Class 355G
$91,966.00
New 2024 Grand Design Momentum 344M
$110,953.00
New 2024 Grand Design Momentum 414M
$120,585.00
Recent stories from our Blog
Similar Units for Rent
2024 Grand Design Momentum 399TH Gallery
Click on images to see them enlarged in a slideshow format