Forest River Georgetown 378TS

Name: Forest River Georgetown 378TS
Brand: Forest River

Class Abuilt 2016–20Mixed build tierFindable on the used market

WHAT ONE COSTS

$123,300est. used (2020, 6 yr old)

Sticker was $185,341 in 2016. Out of production since 2020, so the used market is the only way to buy one. Estimate assumes a 2020 unit.

THE SPECS

Length37.3 ft

Height (incl. A/C)12.7 ft

Width8.4 ft

Interior height7.0 ft

GVWR24,000 lb

Dry weightnot published

Sleeps3

Slide-outs3

Fresh water65 gal

Grey water42 gal

Black water42 gal

Air conditioning15,000 BTU

Fuel80 gal

Engine / chassisFord V10 on F53

GeneratorOnan 7.0kW gas

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

WHERE PEOPLE SLEEP

1× Rear queen bed(Permanent)60×80
1× Sofa converts to a bed(Convertible)—

HOW IT'S BUILT: 3/5

WallsLaminated fiberglass

FrameAluminum

RoofWalk-on

UnderbellyOpen

Forest River (Mixed tier): Vacuum-bonded gel-coated laminated sidewalls and a one-piece fiberglass roof on a Ford F53 are respectable for a gas Class A, but Georgetown's delivery-defect and service record is ordinary Forest River volume-brand territory.

YEAR BY YEAR: WHAT CHANGED

2016Introduced under Georgetown XL
2020Discontinued

FINDING ONE

Findable: a few listed nationwide most weeks. Why: Forest River is a volume manufacturer. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Georgetown XL three-slide couples coach, five model years through 2020.

OTHER GEORGETOWN FLOORPLANS

24W3 · 16,000 lb · sleeps 4 270S · 18,000 lb · sleeps 4 29S3 · 18,000 lb · sleeps 6 30X3 · 18,000 lb · sleeps 5 310DS · 20,500 lb · sleeps 4 31B3 · 18,000 lb · sleeps 7 31L5 · 22,000 lb · sleeps 4 31R5 · 20,500 lb · sleeps 5 31X7 · 22,000 lb · sleeps 6 328TS · 20,500 lb · sleeps 4 329TS · 20,500 lb · sleeps 5 32A3 · 22,000 lb · sleeps 5 32J7 · 22,000 lb · sleeps 2 335DS · 20,500 lb · sleeps 5 the whole line →

Find one for sale

Live listings for the 378TS on the big marketplaces. Each search opens pre-filled with this exact floorplan:

RV Trader ↗Camping World ↗FB Marketplace ↗Google ↗

Inventory varies by site and day. Slim pickings? search the whole Georgetown line ↗

Is the 378TS 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, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

See where it ranks for you →

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