# Forest River Puma Mesa 377DS

377DS is a fifth wheel floor plan by Puma Mesa (Forest River).

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 42 ft 7 in |
| Sleeps | 8 |
| Slide-outs | 4 |
| Dry weight | 14,339 lbs |
| GVWR | 16,480 lbs |

## Model years

2026. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/forest-river/puma-mesa/377ds?year={year}`

## Overview

At 43 feet, this fifth wheel maximizes space for groups of up to 8 people while maintaining the convenience of a full bathroom. The generous length provides ample room for both sleeping arrangements and living areas, making it well-suited for extended camping trips or large family adventures.

## Inventory

2 units currently for sale priced $93,999 to $97,850: https://rvenvy.com/fifth-wheel-trailers/forest-river/puma-mesa/377ds/inventory

Floor plan diagram: https://images.rvenvy.com/77aa96f0863da2dbfd6411559d3a13ca8ced41efc4dc7ffcea0ecfe414c11790/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/forest-river/puma-mesa/377ds