2020 Grand Design Momentum 399TH

New Toy Hauler in Oklahoma City, Oklahoma 73127

Get Sale Price!

Grand Design has taken all of the best things about a luxury fifth wheel and combined them with the functionality of a toy hauler to create one incredible RV! The Momentum 399TH is jam-packed with amazing features like slam-latch baggage doors, frameless tinted windows, exterior security lights, and exterior entertainment center, and a power patio awning with integrated LED lighting.

Inside, the Momentum 399TH is full of luxurious amenities such as recessed LED ceiling lighting, blue LED accent lighting, the Mocha décor, and beautiful raised panel hardwood cabinet doors with hidden hinges. Cooking lunch or dinner will be a breeze in this exquisite kitchen. The solid surface countertops, 3-burner stainless steel stove top with oven below, and a 30” stainless steel microwave, and the double bowl sink with sink covers built into the spacious kitchen island will ensure you have all the tools you need! But perhaps the best part of this kitchen in the 18 cu ft four door refrigerator that gives you all the space you need to ensure you have the ingredients you need for a hot tasty meal!

Across from the kitchen, you’ll find a free standing dinette with chairs that invite you to take a seat and grab some dinner. Next to the dinette is theater style seating that make for a comfortable place to enjoy the LED HDTV located above the fireplace! The TV is mounted on a swivel arm so that you can view the TV from a convenient angle!

Also located in the main living room is a twin-loft bed located above the garage that is accessible from the living room!

The 13’ garage is located at the back of the fifth wheel and provides plenty of space to not only bring along your favorite toys but also to accommodate more friends and family with the Happi-Jac electric bunk system with removable sofas. A half bathroom is attached to the garage and this particular model also comes with the optional washer and dryer preps, garage screen wall and added patio seating!

Up the stairs, you will find a convenient side aisle bathroom with wonderful amenities like the porcelain toilet, the one-piece fiberglass shower with textured glass door and built in shower seat, the freestanding decorative bowl sink, and the mirrored medicine cabinet.

The exquisite bedroom is located at the front of the fifth wheel and ensure you will rest easy in a king-sized pillow top mattress below a residential style headboard. But that’s not all! You’ll also appreciate the generous amount of storage below the bed, wardrobes, and the large closet slide!

The Grand Design Momentum 399TH brings together style and fun! This beautiful fifth wheel can only fully be appreciated by stopping in to check out all of the unbelievable features!

  • Appliances
    Convection MicrowaveFurnaceOvenRefrigeratorStoveStove CoverStove Top BurnerWater Heater
  • Electrical
    50 Amp ServiceAir ConditioningAuxiliary BatteryConverterGeneratorSolar Prep
  • Equipment
    Cable PreppedCO DetectorFire ExtinguisherLED LightsLoad LightsLP DetectorPropaneSmoke DetectorTVTV Antenna
  • Exterior
    50/50 Rear DoorAlloy WheelsAluminum Entrance StepsAwningBlack Tank FlushDetachable Power CordExterior GrillExterior RefrigeratorExterior SpeakersExternal ShowerLadderLeveling JacksPass Thru StorageRear Gate w/SliderRoof VentScreen DoorSide Ramp DoorSkylightSlideoutSpare Tire Kit
  • Interior/Furnishings
    FireplaceGlass Shower DoorKitchen SinkLeather FurnitureLiving QuartersMedicine CabinetOverhead CabinetryPantryQueen BedRecliner(s)ShowerSolid Surface CountertopsTable and ChairsTheater SeatingToiletWasher/Dryer Prep
Identifiers

Year

2020

Parent Company

Winnebago Industries, Inc.

Manufacturer

Grand Design

Model Name

Momentum

Trim Name

399TH

Product Type

Recreational Vehicle

Generic Type (Primary)

Toy Hauler

Generic Type 2

Fifth Wheel

Manufacturer Country

USA

Introduction Year

2016

Major Revision Year

2016

Revision Status

Carryover

Regional Availability

All Regions

Price

MSRP

$101,593

MSRP + Destination

$101,593

Currency

US Dollars

Basic Warranty

12 Months

Structure Warranty

36 Months

Dimensions

Length (ft)

44.75

Length (in)

537

Length (ft/ft)

44

Length (ft/in)

9

Length (m)

13.6

Length (mm)

13600

Height (in)

161

Height (mm)

4089.4

Weight

Dry Weight (lbs)

15900

Dry Weight (kg)

7212.2

GVWR (lbs)

20000

GVWR (kgs)

9072

Hitch Weight (lbs)

3400

Hitch Weight (kgs)

1542.2

Holding Tanks

Number Of Fresh Water Holding Tanks

1

Total Fresh Water Tank Capacity (gal)

152

Total Fresh Water Tank Capacity (l)

575.4

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

Propane Tank(s)

Number Of Propane Tanks

2

Total Propane Tank Capacity (gal)

14.2

Total Propane Tank Capacity (lbs)

60

Construction

Body Material

Aluminum

Sidewall Construction

Fiberglass

Doors

Number of Doors

2

Sliding Glass Door

Yes

Slideouts

Number of Slideouts

3

Power Retractable Slideout

Yes

Awning

Number of Awnings

2

Awning Length (ft)

30

Awning Length (m)

9.1

Power Retractable Awning

Yes

Screened Room

No

Leveling Jacks

Leveling Jack Type

Front Power / Rear Power

Kitchen / Living Area

Kitchen / Living Area Flooring Type

Carpet / Vinyl

Kitchen Table Configuration

Chairs

Kitchen Location

Center

Living Area Location

Center

Oven / Stove

Layout

Oven / Stove

Number Of Oven Burners

3

Overhead Fan

Yes

Refrigerator

Refrigerator Size

Full-Size

Refrigerator Power Mode

Electric / Propane

Sofa

Number Of Sofas

2

Sofa Material

Vinyl

Reclining Sofa

No

Recliners / Rockers

Number Of Recliner / Rockers

2

Material

Vinyl

Beds

Max Sleeping Count

7

Number Of Bunk Beds

1

Number Of Double Beds

0

Number Of Full Size Beds

0

Number Of Queen Size Beds

2

Number Of King Size Beds

1

Number Of Convertible / Sofa Beds

1

Master Bedroom

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

Bathroom

Number Of Bathrooms

2

Bathroom Flooring Type

Vinyl

Bathroom Location

Center

Toilet

Toilet Type

Porcelain

Shower

Door Type

Plastic / Glass

Cargo Area Dimensions

Cargo Area Length (in)

156

Cargo Area Length (mm)

3962.4

Cargo Area Width (in)

96

Cargo Area Width (mm)

2438.4

Cargo Area Flooring Type

Vinyl

Cargo Area Rear Door

Cargo Area Rear Door Style

Ramp Door

Wheels

Wheels Composition

Aluminum

Number Of Axles

3

Tires

Tire Brand

Westlake

Rear Tire Width

235

Rear Tire Aspect Ratio

80

Rear Wheel Diameter

16

Rear Tire (Full Spec)

Westlake G-Rated Tires

Spare Tire

Spare Tire Location

Exterior Mounted

Brakes

Front Brake Type

Not Applicable

Rear Brake Type

Electric Drum

Battery

Battery Power Converter

Yes

Battery Converter Amps

50

Prewiring

Air Conditioning Prewiring

Yes

Cable Prewiring

Yes

Phone Prewiring

No

Heat Prewiring

Yes

TV Antenna Prewiring

Yes

Satellite Prewiring

Yes

Washer / Dryer Prewiring

Yes

Air Conditioning

Air Conditioning Type

Automatic

Air Conditioning (BTUs)

30,000

Heater

Heater Type

Automatic

Heater (BTUs)

35,000

Water Heater Tank

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

Emergency Exit(s)

Number Of Emergency Exits

1

Radio

Number Of Radios

1

Satellite

Yes

Speakers

Speaker Location(s)

Interior / Exterior

Surround Sound

Yes

CD Player

Number Of Discs

2

Television

Number Of Televisions

3

Paint

Primary Color

Black

Secondary Color

Blue

Paint Swatch File Name

Grand Design/Black_-_Metallic_Blue_Full-Body_Paint.gif

Interior Decor

Wallpaper

Yes

Interior Wood Finish

Yes

Exterior Patio / Deck

Exterior Patio / Deck Location

Side

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

Seller Info


McClain's RV Oklahoma City

7110 West Reno

Oklahoma City, Oklahoma 73127

405-339-0513 Request More Info

Unit Specs

  • Stock #91967
  • Year2020
  • ManufacturerGrand Design RV Co.
  • Make Grand Design
  • Model Momentum
  • Floorplan399TH
  • Floorplan LayoutBath and a Half
    Loft
  • Type Toy Hauler
  • ConditionNew
  • Mileage1 miles
  • Length43' 4"
  • Height13' 5"
  • VIN573FM4538L1115820
  • MSRP$117,445.00
  • Sale PriceGet Sale Price!
  • Sleeps7
  • Water Capacity (Fresh)157 gal
  • Water Capacity (Black)104 gal
  • Water Capacity (Grey)104 gal
  • Air Conditioners2
  • GVWR20,000 lbs
  • UVW15,900 lbs
  • Slideouts3
  • Tow/Hitch Weight3400 lbs
  • # Axles3

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Request More Info






McClain's RV Oklahoma City

7110 West Reno
Oklahoma City, Oklahoma 73127

Phone: 405-339-0513

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