# Grand Design Momentum 381M

381M is a fifth wheel floor plan by Momentum (Grand Design).

## Specs (2022 model year)

| Spec | Value |
| --- | --- |
| Length | 42 ft 9 in |
| Sleeps | 7 |
| Slide-outs | 3 |
| Dry weight | 14,700 lbs |
| GVWR | 20,000 lbs |
| MSRP | $117,299 |

## Model years

2022, 2021. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/grand-design/momentum/381m?year={year}`

## Inventory

2 units currently for sale priced at $54,995: https://rvenvy.com/fifth-wheel-trailers/grand-design/momentum/381m/inventory

Floor plan diagram: https://images.rvenvy.com/717b735581ecaa0c59476e0682550c2e04fe96a303909119923a5060568351d2/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/grand-design/momentum/381m