# Forest River Berkshire 390QS

Berkshire 390QS is a class a floor plan by Forest River.

## Specs (2008 model year)

| Spec | Value |
| --- | --- |
| Length | 39 ft 9 in |
| Sleeps | 5 |
| Slide-outs | 4 |
| GVWR | 28,000 lbs |

## Model years

2008. Year-specific specs: `https://rvenvy.com/class-a-motorhomes/forest-river/berkshire/390qs?year={year}`

## Overview

Built on a Freightliner XC raised rail chassis, the Forest River Berkshire 390QS pairs a Cummins 6.7-liter turbo diesel with an Allison six-speed automatic, full air brakes, air suspension, and an exhaust brake for confident travel. Its single full bath and spacious Class A layout support comfortable extended stays, while the steel basement construction, vacuum-bonded walls, and fiberglass roof add substantial structure. Available upgrades include full-body automotive paint, dual-pane dark-tint windows, slide-out storage trays, an 8.0 kW Onan diesel generator, and swivel recliner seating for both cockpit seats.

## Inventory

2 units currently for sale priced $34,995 to $36,999: https://rvenvy.com/class-a-motorhomes/forest-river/berkshire/390qs/inventory

Floor plan diagram: https://images.rvenvy.com/7856d1c0dae39efc3254583d986f4379d16f4b950aba50399819091662309e83/1024.webp

Canonical page: https://rvenvy.com/class-a-motorhomes/forest-river/berkshire/390qs