2026 Grand Design Momentum 395MT
Toy Hauler · Fifth Wheel Toy Hauler · 46.33 ft · sleeps 7
The 2026 Grand Design Momentum 395MT is a toy hauler (fifth wheel toy hauler) built on a Momentum full-frame. At sleeps 7, 46.33 ft long, 19,100 lbs dry, it's positioned for owners who haul motorcycles, ATVs, or bikes.
Floor plan
Photos of the 2026 Grand Design Momentum 395MT
Walkthrough video
Video courtesy of Colton RV & Marine on YouTube.
Full specifications
Dimensions
| Length | 46.33 ft |
|---|---|
| Slide-Outs | 3 |
Weights
| Dry Weight | 19,100 lbs |
|---|---|
| GVWR | 23,500 lbs |
Living
| Sleeps | 7 |
|---|---|
| Bath Layout | one_and_half |
| Bunkhouse | No |
Tanks
| Fresh Water | 140 gal |
|---|---|
| Grey Water | 78 gal |
| Black Water | 78 gal |
Amenities
| Outdoor Kitchen | No |
|---|---|
| Theater Seating | No |
| Residential Fridge | No |
| Fireplace | No |
| Four-Season | No |
| Off-Road Capable | No |
Similar Toy Haulers to consider
Other toy haulers in the catalog with comparable size and price.
Frequently asked questions
How many people does the 2026 Grand Design Momentum 395MT sleep?
The 2026 Grand Design Momentum 395MT sleeps 7.
How long is the 2026 Grand Design Momentum 395MT?
The 2026 Grand Design Momentum 395MT is 46.33 feet long.
What's the dry weight of the 2026 Grand Design Momentum 395MT?
The 2026 Grand Design Momentum 395MT has a dry weight of 19,100 lbs and a GVWR of 23,500 lbs.
Where can I buy the 2026 Grand Design Momentum 395MT?
Pirka Wakka is a brand-agnostic catalog and doesn't sell RVs. The "Buy on Grand Design" link on this page sends you to the manufacturer's product page — they'll route you to an authorized dealer.
Not sure if the 2026 Grand Design Momentum 395MT is right for you?
Tell Matchmaker your trip, your budget, and your tow vehicle. She'll narrow the catalog to the 2-4 RVs that actually fit — verified specs only, no upsells.
Talk to Matchmaker →