• Outdoor Speakers
• Tow Package
• Queen Bed
• Automatic Leveling System
• Surround Sound
• Outdoor TV

• LED Lights
• Bunk Bed
• 4 TV's
• Island Kitchen
• Theater seating
• Enclosed patio party deck

• Washer/Dryer
• Sleeper Sofa
• Sleeps 7
• Skylight
• AM/FM Radio
• Outdoor Speakers

• Rear Ladder
• Dinette Sleeper
• Non-Smoking
• Day/Night Window shades
• Microwave
• 4 AC's

Eagle Mountain, UT.

2020 Grand Design - Momentum
Floorplan: 399TH (Toy Hauler)

FINANCING AVAILABLE! 

$75,000

 

The 2020 Grand Design Momentum 399TH is a premium fifth-wheel toy hauler thoughtfully engineered for luxury, versatility, and adventure. Designed with a 13-foot garage and a dovetailed ramp for seamless loading—free of wheel wells—this model offers exceptional utility without compromising comfort. A standout feature is the fold-down side patio, complemented by a rear ramp patio and dual awnings with integrated LED lighting for enhanced outdoor living.

 

Highlighted Features:

 

Toy Hauler Capabilities:

 

13-foot garage with dovetail ramp design for easy loading

 

Rear garage ramp doubles as a patio

 

Onboard fuel station and exterior power outlets

 

Exterior & Structural Features:

 

Fold-down side patio

 

MORryde Strut-Assist Entry Steps

 

Walkable roof with factory-installed ladder

 

Slide-out support jacks and wheel locking jacks

 

Interior Comfort & Entertainment:

 

Plush theater seating

 

Four LED TVs throughout the unit

 

Fireplace with integrated electric heater

 

Rockford Fosgate premium sound system (interior and exterior speakers + subwoofer)

 

Gourmet Kitchen:

 

20 cu. ft. residential stainless steel refrigerator

 

30” Over-The-Range Microwave

 

Smart Sink with removable cutting board and integrated glass rinser

 

Center kitchen island with barstools

 

1 and a half bath

 

Climate Control:

 

35,000 BTU high-capacity furnace

 

30,000 BTU main air conditioning unit with the advanced StealthAC Smart System

 

Equipped with 4 A/C units for zoned cooling

 

Sleeping & Utility Enhancements:

 

Upgraded queen mattress

 

Washer/dryer combo unit

 

Additional 100 lb propane tank for extended off-grid use

 

Built-in water purification system

 

Large 152-gallon fresh water tank

 

Towing & Leveling:

 

Automatic leveling system

 

Tow Assist with ABS and sway mitigation technology

 

Additional Inclusions:

 

Septic tank sewer hoses with support systems

 

This 2020 Momentum 399TH combines innovation with residential comfort, making it ideal for extended trips, weekend getaways, or full-time living on the road.

 

FINANCING AVAILABLE TO QUALIFIED BUYERS 1-833-290-6424

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Disclaimer: All advertised prices exclude government fees and taxes and any finance charges. Unit availability is not guaranteed and subject to prior sale. All unit details advertised are true to our best knowledge, but not guaranteed. It is the customer's sole responsibility to verify the existence and condition of any unit listed. GoRVSale.com is not responsible for misprints on prices or unit descriptions. It is the customer's sole responsibility to verify the accuracy of the prices with the seller. Prices are subject to change without notice. Any advertised down, monthly, bi-weekly, and weekly payments are estimated examples and/or approximate payments only and subject to credit check and approvals.