Family Owned and Operated Since 1971

New 2018 Grand Design Momentum 399TH

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Call Today 800-725-7740
2018 399TH Features and Options
You can pack a whole lot of fun into this Momentum toy hauler fifth wheel by Grand Design!  Model 399TH offers a 13' garage for the toys, plenty of sleeping space for a few extra buddies to tag along, and kitchen and bath amenities like home. Check it out....one and a half baths, a fireplace, an 18 cu. ft. refrigerator, and a fold down side patio, plus so much more!  How's that for living on the edge....of fun that is!

With 13' of toy parking space you can take it all.  The rear ramp door will make loading and unloading a snap.  You can even choose a rear ramp door patio option as well. Inside the garage area you will find an LED TV, overhead cabinets in the corner, an overhead loft near the front of the garage, and a half bath so you can easily keep all the dirt and grim out of the main living space.  You can even add an optional Happi-Jac with rollover sofas including a top bed for added seating and sleeping space once the toys are removed. In the cargo area there is a side man entry door for quick access to the garage and half bath, a location that has been prepped for a washer and dryer.

Head into the main living area to find a sliding glass door to a fold-down side patio to enjoy a little down time outdoors along the curbsideOn the inside of this cool toy hauler you will find a home like space filled with everything you need to relax and refuel for another day of fun.  There are dual opposing slides in the main living room and kitchen area.  An 18 cu. ft. refrigerator will keep all of your cold stuff cold, and there is a three burner range and overhead microwave oven for all of your cooking needs.  These are both found in a slide out along the curbside.  A center island features a double sink, plus added countertop prep space.

Opposite along the roadside another slide with a free standing dinette and theater seating for two.  You can opt. for a super sofa instead.  An entertainment center with an LED TV and fireplace below are along the angled outer bathroom wall and easily viewable from the seating in the room.

Head up the steps to a front master bedroom and complete bath. The bath is found on your right at the top of the steps up and includes a large shower with skylight and seat, linen cabinet, toilet, and vanity with vessel bowl sink. A second bath entry door slides to allow easy access right into the front master.

In the bedroom you can easily rest and enjoy a little down time. There is a comfortable queen or optional king size bed, dual nightstands, overhead cabinets, and a slide out closet with drawers for all of your clothing storage.

You will appreciate the convenience of the unobstructed pass-through storage compartment when loading and unloading your outdoor gear, plus the universal docking station, and much more inside and out!
 

OPTIONS:

  • Interior Package
  • Load Range G Tire Upgrade
  • Exterior Package
  • Garage Package
  • Weather-Tek Insulation Package
  • Auxiliary Fresh Water Tank
  • Under Unit Blue LED Light Kit
  • 2nd 15K BTU A/C in Bedroom
  • Exterior Entertainment Center
  • 3rd 13.5K BTU A/C in Garage w/Load Management System
  • Onan 5.5kw Gasoline Generator
  • Heat Pump A/C
  • King Bed Upgrade
  • Happy-Jac Electric Bunk System w/Folding Sofas
  • Rear Aluminum Deck System w/Rear Box Awning & Patio Steps
  • 3 Season Garage Wall
  • Patio Chairs
  • Exterior Entertainment Center

LIST OF OPTIONS MAY NOT BE ACCURATE

Options:
  • 2ND A/C BEDROOM 15K BTU
  • 3 SEASON GARAGE WALL
  • 3RD A/C GARAGE 13.5K BTU W LOAD MANAGEMENT SYSTEM
  • AUXUILIARY FRESH WATER TANK
  • COMMERCIAL DRIVER LICENSE FEE
  • EXTERIOR ENTERTAINMENT CENTER
  • GENERATOR - ONAN 5.5KW GASOLINE GENERATOR
  • HAPPI-JAC ELEC BUNK SYSTEM W/FOLDING SOFAS
  • HEAT PUMP A/C
  • KING BE UPGRADE
  • LOAD RANGE G TIRE UPGRADE (7 WHEELL)
  • MOMENTUM EXTERIOR PACKAGE
  • MOMENTUM GARAGE PACKAGE
  • MOMENTUM INTERIOR PACKAGE
  • MOMENTUM PATIO CHAIRS
  • REAR ALUMINUM DECK SYSTEM W/REAR BOX AWNING
  • RVIA SEAL
  • UNDER UNIT BLUE LED LIGHT KIT
  • WEATHER TEK INSULATION PACKAGE
MSRP: $112,709
Location: Ramsey, MN
Stock# 1891-17
2018 399TH Specifications
Sleeps 7
Slides 3
Length 43 ft 4 in
Ext Width 8 ft 5 in
Ext Height 13 ft 5 in
Interior Color Mocha
Hitch Weight 3400 lbs
Gross Weight 20000 lbs
Dry Weight 15900 lbs
Fresh Water Capacity 117 gals
Grey Water Capacity 104 gals
Black Water Capacity 104 gals
Tire Size 16"
Furnace BTU 40000 btu
Fuel Capacity 60 gals
Number Of Bunks 1
Available Beds Queen
Refrigerator Type 4 Door
Refrigerator Size 18 cu ft
Convection Cooking Yes
Cooktop Burners 3
Number of Awnings 2
Axle Weight 7000 lbs
Garage Size 13 ft
LP Tank Capacity 30 lbs.
Water Heater Capacity 12 gal.
Water Heater Type Gas/Electric
AC BTU 43500 btu
TV Info LR TV, BR LED TV option, Garage LED TV, Ext. LED TV
Awning Info 14' & 16' Power
Axle Count 3
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 573FM4533J1205793
For more information, call us at 800-725-7740 or Contact Us
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ManuFacts
Grand Design Recreational Vehicles is a superior quality manufacturer of towable fifth wheel and travel trailer RV's. Based in Middlebury, IN, Grand Design RV focuses on providing the highest quality and more premium standard features than any other RV's in their class.

Founded by close friends Don Clark and brothers Ron and Bill Fenech (each having over 25 years of experience in the RV industry).  Although they have lead some of the most successful companies in the RV industry, and are proud of their accomplishments at Keystone RV, they recognized that it was becoming more difficult to stay in touch with the needs of customers, employees, and the products being built. 

So, in 2011 they began pursuing their dream of reconnecting on a more personal level with customers and dealers.  The result of that pursuit is Grand Design RV.  A company designed to create recreational vehicles that provide more features, better designs and unparalleled customer support!

Pleasureland RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 800-862-8603 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.