CamperHardlyKnowHer

Forest River Berkshire 400BH

Class Abuilt 2014–14Mixed build tierPatient search on the used market
WHAT ONE COSTS
—price not published

The maker never published an MSRP for this floorplan. Unknown is not cheap — treat any asking price against comparable models, not against zero.

THE SPECS
Length40.6 ft
Height (incl. A/C)12.3 ft
Width7.9 ft
Interior height7.0 ft
GVWR29,500 lb
Dry weightnot published
Sleeps5
Slide-outs4
Fresh water86 gal
Grey water60 gal
Black water44 gal
Air conditioning13,500 BTU
Fuel100 gal
Generator8 kW Onan diesel generator

A missing row means the maker never published that figure — unknown, not zero.

WHERE PEOPLE SLEEP
  • 1× Queen bed in bedroom slide(Permanent)—
  • 2× Bunks(Permanent)—
  • 1× Sofa bed(Convertible)—
HOW IT'S BUILT — 4/5
WallsAzdel composite
FrameSteel
RoofStandard
UnderbellyEnclosed

Forest River (Mixed tier): Forest River

YEAR BY YEAR — WHAT CHANGED
  • 2014Introduced and discontinued in the same year, when Berkshire moved to the XCR chassis for 2015
FINDING ONE

Patient search — weeks of watching, and probably some travel. Why: Forest River is a volume manufacturer; only one model year; 12 years out of production. Estimated from build volume and production span — not a count of live listings.

THE READ

One-year bunkhouse on the old XC chassis - the last narrow-body (7'11") Berkshire.

OTHER BERKSHIRE FLOORPLANS
34B · 32,400 lb · sleeps 534QS · 32,400 lb · sleeps 7360FWS · 28,000 lb · sleeps 4360QS · 28,000 lb · sleeps 538A · 33,350 lb · sleeps 5390BH · 27,910 lb · sleeps 6390QS · 28,000 lb · sleeps 5390RB · 27,910 lb · sleeps 539A · 33,400 lb · sleeps 539B · 33,400 lb · sleeps 740F · 37,320 lb · sleeps 7XL 37A · 38,320 lb · sleeps 4XL 37B · 38,320 lb · sleeps 6XL 40A · 33,000 lb · sleeps 4the whole line →
Is the 400BH your #1 — or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about — set your priorities as sliders and watch the whole market re-rank around them. Nothing gets hidden, everything gets explained.

Rank it against your setup →

Data compiled from dealer and aggregator listings, retrieved 2026-07.