New 2026 Grand Design Momentum M-Class 392M Toy Hauler Fifth Wheel
Grand Design Momentum M-Class toy hauler 392M highlights:
- L-Shaped Sofa with Recline
- Queen Bed
- Overhead Loft Bed
- Ramp Door/Patio
This toy hauler with a 17' separate garage will be perfect for your outdoor adventures. There is an adjustable tie-down system to keep your gear secure, an overhead loft bed, plus an optional half bath. And two optional Liftsuite Systems can be added if you need more sleeping space. There is also washer and dryer prep here, along with a flip-up pet dish for your furry friends. The chef will love the large kitchen countertop for more meal prep space, and there is a 20 cu. ft. refrigerator and pantry for food storage. You can get comfy on the L-shaped sofa across from the 50" TV, or get some work done at the hybrid desk/dinette. There are also dual opposing slides here for added space. The third slide out is found in the front master bedroom, which includes drawers and storage space for your things. A queen bed will provide a great night's rest, and you have the option to choose a king bed if you want more space to stretch out!
With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features an 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.
I give this dealership and all the employees there a five out of a five star rating. Everyone went above and beyond. They were so helpful with everything. I couldn't be happier with the service there! - Jon
You Save: $28,281
Sale Price: $154,995
Stock# 32108
Exterior Color: 22500
Interior Color: DUSK
| Sleeps | 5 |
| Slides | 3 |
| Length | 45 ft 11 in |
| Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 6 in |
| Int Height | 8 ft 5 in |
| Interior Color | DUSK |
| Exterior Color | 22500 |
| Hitch Weight | 3382 lbs |
| GVWR | 22500 lbs |
| Dry Weight | 16982 lbs |
| Fresh Water Capacity | 140 gals |
| Grey Water Capacity | 104 gals |
| Black Water Capacity | 52 gals |
| Tire Size | ST215/75R17.5 LRH |
| Furnace BTU | 35000 btu |
| Fuel Capacity | 60 gals |
| Available Beds | Queen |
| Refrigerator Type | Stainless Steel |
| Refrigerator Size | 20 cu ft |
| Cooktop Burners | 3 |
| Shower Size | 48" x 30" |
| Number of Awnings | 2 |
| Garage Size | 17 ft |
| LP Tank Capacity | 30 lbs |
| Water Heater Type | Tankless |
| AC BTU | 45000 btu |
| TV Info | LED TV; LR 49", Garage 32" |
| Awning Info | 16' and 18' Power with LED Lights |
| Axle Count | 3 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
| Electrical Service | 50 amp |
| VIN | 573FM4832TBB04398 |
Loading
.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.


