Toy hauler, side patio, bath and a half, bar seating
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2022 Grand Design Momentum 399TH
UsedStock #120297
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2022 Momentum 399TH
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
Grand Design's Momentum 399TH is a toy hauler that doesn't feel like one once you're inside. The side patio creates an outdoor living area that's genuinely usable, not just a bonus feature, and the apartment-like interior backs that up with a kitchen island, bar seating, and a north/south bed in the front bedroom. The 13-foot garage handles serious gear, and the R40 triple-insulated floor means it's built for more than fair-weather camping. Bath and a half keeps things practical when you've got a full crew, and Grand Design's reputation for fit and finish shows throughout.
Length
43 ft 1 in
Dry weight
15,900 lbs
GVWR
20,000 lbs
Sleeps
3
Primeaux RV Superstore
Alexandria, LA
Sells faster than 100% of Louisiana RV dealers
Compared with 11 dealers in Louisiana
Grand Design Momentum fifth wheel toy hauler 399TH-R highlights:
Fold-Down Side Patio
13' Garage
Bath and a Half
Dual Entry
Island with Bar Stools
60 Gallon Fuel Tank
Get ready for a lot of fun when you head out to the off-road park, a special event, or a long trip with your toys! You will love the garage with the Fast Ramp rear ramp door, the Ram-Air garage vents on both sides, the 2,500 lb. rated flush-mount tie-downs and the protective diamond plate on the garage sidewalls. This area can become a bedroom or an extra living area if you want to add Happi-Jac rollover sofas/table with top bed option, plus you will already have a half bath for convenience, an LED TV and storage for your gear. The living and kitchen area is spacious with dual slides and a kitchen island with bar stools, a free standing table and theatre seating or choose the super sofa option, and everything you need to feed everyone plus a residential refrigerator to store all your cold items. And the fold-down side patio offers an LED TV, storage and a great place to relax outdoors above ground. There are many more features to enjoy, and several options to customize your fifth wheel. And if you would prefer to have an 18-cubic foot RV refrigerator, you should check out model 399TH!
The Momentum fifth wheel toy haulers by Grand Design are built for four seasons of travel with your off-road toys and include luxurious accommodations throughout for extreme living! Each is constructed to a superior standard with the thermal roof design, the full-laminated walls, the triple insulated garage floor in most toy haulers, the insulated gooseneck and the Rail-Tite underbelly seat. The MORryde CRE3000 suspension system and rubber pin box, plus the upgraded axle hangers provide the performance and smooth towing you desire, while the interior offers luxury such as color changing LED accent lighting, raised panel hardwood cabinet door with hidden hinges, a sofa with headrest and removable swivel tables which include heat, massage and LED lighting package, and a central vacuum system with tools and dust pan. Start your extreme playtime now with a Momentum!
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