Forest River Sunseeker 3040DS

Name: Forest River Sunseeker 3040DS
Brand: Forest River

Class Cbuilt 2019–21Mixed build tierFindable on the used market

WHAT ONE COSTS

$65,200est. used (2021, 5 yr old)

Sticker was $106,257 in 2021. Out of production since 2021, so the used market is the only way to buy one. Estimate assumes a 2021 unit.

THE SPECS

Length32.3 ft

Height (incl. A/C)11.3 ft

Width8.4 ft

Interior height7.0 ft

GVWR14,500 lb

Dry weight12,930 lb

Sleeps6

Slide-outs2

Fresh water44 gal

Grey water39 gal

Black water39 gal

Air conditioning13,500 BTU

Fuel55 gal

Engine / chassisFord E-450 chassis

GeneratorOnan 4.0kW gas

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

WHERE PEOPLE SLEEP

1× Rear bedroom queen bed(Permanent)60×80
1× Cab-over queen bunk(Permanent)60×80
2× Dinette and sofa convert to beds(Convertible)—

HOW IT'S BUILT: 3/5

WallsLaminated fiberglass

FrameAluminum

RoofWalk-on

UnderbellyOpen

Forest River (Mixed tier): Forest River's Class C twins get above-average shell construction - 2in aluminum-framed laminated sidewalls, composite substrate, gel-coat fiberglass - but coach-side QC and a 12-month/12,000-mile warranty keep them mid-pack.

YEAR BY YEAR: WHAT CHANGED

2019Introduced
2021Discontinued

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

Double-slide 32-footer replaced by the 3010DS layout after 2021.

OTHER SUNSEEKER FLOORPLANS

2030RP · 9,350 lb · sleeps 4 2150SLE · 12,300 lb · sleeps 6 2250SLE · 12,500 lb · sleeps 5 2290S · 14,500 lb · sleeps 7 23504X4 · 14,500 lb · sleeps 6 2350LE · 12,300 lb · sleeps 5 2350SLE · 12,500 lb · sleeps 5 2400B · 11,030 lb · sleeps 3 2400BDS · 11,030 lb · sleeps 6 2400M · 11,030 lb · sleeps 2 2400Q · 11,030 lb · sleeps 4 2400R · 11,030 lb · sleeps 5 2400S · 11,030 lb · sleeps 5 2400T · 11,030 lb · sleeps 4 the whole line →

Find one for sale

Live listings for the 3040DS 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 Sunseeker line ↗

Is the 3040DS 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.