# Grand Design Momentum M-Class 354M

Momentum M-Class 354M is a toy hauler floor plan by Grand Design.

## Specs (2018 model year)

| Spec | Value |
| --- | --- |
| Length | 39 ft 4 in |
| Sleeps | 6 |
| Slide-outs | 2 |
| Dry weight | 13,400 lbs |
| GVWR | 16,500 lbs |

## Model years

2018. Year-specific specs: `https://rvenvy.com/toy-haulers/grand-design/momentum-m-class/354m?year={year}`

## Overview

A spacious garage and versatile toy-hauler layout make the Grand Design Momentum M-Class 354M ready for both gear and downtime, with a pull-down garage screen wall, removable carpet, and rear loading lights. Inside, a fireplace, headrest sofa with swivel tables, color-changing LED accents, and a residential-style kitchen create a comfortable living space. The 18-cubic-foot refrigerator, one-piece fiberglass shower, 35,000-BTU furnace, and dual 15,000-BTU air conditioners add everyday comfort, while the second power patio awning extends the living area outdoors.

## Floor plan tags

toy hauler

## Inventory

1 unit currently for sale priced at $45,999: https://rvenvy.com/toy-haulers/grand-design/momentum-m-class/354m/inventory

Floor plan diagram: https://images.rvenvy.com/687c7593f7854f79f611b4233748d4432ab283cac5792780bec5f0031d7a3af3/1024.webp

Canonical page: https://rvenvy.com/toy-haulers/grand-design/momentum-m-class/354m