Forest River Sunseeker 2400B

Name: Forest River Sunseeker 2400B
Brand: Forest River

Class Cbuilt 2020–23Mixed build tierFindable on the used market

WHAT ONE COSTS

$82,600est. used (2023, 3 yr old)

Sticker was $128,517 in 2022. Out of production since 2023, so the used market is the only way to buy one. Estimate assumes a 2023 unit.

THE SPECS

Length25.4 ft

Height (incl. A/C)11.3 ft

Width7.8 ft

Interior height6.8 ft

GVWR11,030 lb

Dry weight9,951 lb

Sleeps3

Slide-outs1

Fresh water35 gal

Grey water32 gal

Black water32 gal

Air conditioning15,000 BTU

Fuel26 gal

Engine / chassisMercedes-Benz 3.0L V6 diesel on Sprinter 3500

Generator3.6kW LP

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

WHERE PEOPLE SLEEP

1× Rear bed(Permanent)—
1× Dinette converts to a bed(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

2020Introduced
2023Discontinued

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

Sprinter MBS plan retired after 2023; bed sizes not published.

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 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 2400W · 11,030 lb · sleeps 6 the whole line →

Find one for sale

Live listings for the 2400B 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 2400B 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 low-confidence record: figures are inferred and should be independently verified, retrieved 2026-07.