New 2023 Grand Design Momentum 399TH Toy Hauler Fifth Wheel

The open road is calling – will you answer?
Virtual Tour Bath and Half Thanks & Giving Sale
2023 399TH Features and Options

Elevate your adventure game with the Grand Design Momentum 399TH Toy Hauler, a marvel of modern engineering designed to amplify your outdoor experiences. This thrill-seeker’s paradise on wheels features:

  • Dual-Access Extravaganza: Seamless entry and exit with dual doors, ensuring convenience at every turn.
  • Luxurious Bathing: Indulge in the opulence of a full and half bath, catering to all your refreshment needs.
  • Entertainment Oasis: An exterior LED TV complements the fold-down side patio, creating the ultimate entertainment hub under the stars.
  • Expansive Garage: A 13’ separate garage offers ample space for all your high-octane toys and gear.
  • Elevated Living: A loft area provides additional sleeping or storage space, maximizing the utility of every inch.
  • Versatile Patio: The fold-down side patio transforms into a vibrant party platform, perfect for social gatherings or tranquil evenings.

This Momentum toy hauler is not just a vehicle; it’s a mobile command center for boundless adventure. The front master suite is a sanctuary of comfort, featuring a cozy electric fireplace for those crisp nights. The heart of the home, the kitchen, boasts an island with bar stools, inviting conversation and culinary delights. After an action-packed day, sink into the theater seating with heat and massage functions for the ultimate relaxation.

The Grand Design Momentum doesn’t just meet expectations; it exceeds them with features like Weather-Tek insulation for all-season escapades and Tuff Ply flooring that withstands the toughest conditions. Secure your belongings with 2,500 LBS-rated flush-mount tie-downs and safeguard your interior with protective diamond plate walls in the garage.

Optional enhancements like the Solitude solar system and Rockford Fosgate speaker package are the cherries on top, making the Momentum 399TH the go-to choice for those who live for the thrill of discovery. Get ready to embark on journeys filled with excitement, comfort, and luxury. The open road is calling – will you answer?

What Our Customers Are Saying

Loving our camper!

Randy was awesome to deal with! Everything went smoothly and the prices were descent! Randy was good about keeping in touch with repairs and helpful! Loving our camper! - RaeLynn
Price: $176,266
You Save: $66,268
Sale Price: $109,998
Campers Inn
Location: Madison AL
Stock# 65081
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RV ID: 1471727#
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2023 399TH Specifications
Sleeps 3
Slides 3
Length 43 ft 1 in
Ext Height 13 ft 5 in
Interior Color SILVER MAPLE
Hitch Weight 3400 lbs
GVWR 20000 lbs
Dry Weight 15900 lbs
Cargo Capacity 4100 lbs
Fresh Water Capacity 155 gals
Grey Water Capacity 104 gals
Black Water Capacity 104 gals
Tire Size 16"
Furnace BTU 40000 btu
Fuel Capacity 60 gals
Available Beds Queen or King
Refrigerator Type Four Door
Refrigerator Size 18 cu ft
Cooktop Burners 3
Number of Awnings 2
Axle Weight 7000 lbs
Garage Size 13 ft
LP Tank Capacity 60 lbs
Water Heater Capacity 12 gal
Water Heater Type Gas/Electric
AC BTU 30000 btu
TV Info LR 49" LED TV, BR 32" LED TV, Garage 32" LED TV, Ext. LED TV
Awning Info 14' & 16' Power w/LED Lights
Axle Count 3
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Sunken Tub/Shower
Electrical Service 50 amp
VIN 573FM4530PBB01185
For more information Contact Us

Momentum 399TH Reviews

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