# Forest River Berkshire 390BH

Berkshire 390BH 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/390bh?year={year}`

## Overview

The Forest River Berkshire 390BH brings genuine diesel pusher credentials to a layout designed around family travel, with a dedicated bunk area and a Cummins ISB 6.7L turbo diesel backed by an Allison 2500MH 6-speed transmission doing the heavy lifting. The Freightliner XC raised rail chassis rides on Neway air suspension front and rear with Sachs custom-tuned shocks, so highway comfort holds up across long hauls. A 100-gallon dual-fill fuel tank means fewer stops on those long stretches, and the vacuum-bonded, gel-coated fiberglass construction reflects a build process built for durability rather than just showroom appeal. Upgrades like full body automotive paint, dual-pane dark tint windows, and an 8.0 Onan diesel generator are available for buyers who want to push the spec sheet further.

## Inventory

4 units currently for sale priced $99,998 to $114,999: https://rvenvy.com/class-a-motorhomes/forest-river/berkshire/390bh/inventory

Floor plan diagram: https://images.rvenvy.com/1ab61b7aa82d847cbea4202999c92f340445a3ee670cc7af3827f0ef29638dac/1024.webp

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