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Winnebago Sightseer 35J

Class Abuilt 2007–12Mixed build tierPatient search on the used market
WHAT ONE COSTS
$54,900est. used (2012, 14 yr old)

Sticker was $123,403 in 2012. Out of production since 2012, so the used market is the only way to buy one. Estimate assumes a 2012 unit.

THE SPECS
Length35.8 ft
Height (incl. A/C)12.5 ft
Width8.5 ft
Interior height6.7 ft
GVWR22,000 lb
Dry weightnot published
Sleeps6
Slide-outs3
Fresh water75 gal
Grey water48 gal
Black water44 gal
Air conditioning14,800 BTU
Awning14 ft
Fuel80 gal
Engine / chassisFord F53 6.8L Triton V10, 228" wheelbase
GeneratorCummins Onan gas

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

WHERE PEOPLE SLEEP
  • 1× Walk-around queen in bedroom slideout(Permanent)60×80
  • 1× Extendable sectional sofa(Convertible)48×93
  • 1× BenchMark dinette(Convertible)42×70
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameSteel
RoofWalk-on
UnderbellyEnclosed

Winnebago (Mixed tier): Winnebago

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
2007–0820,500 lb—$123,403
2009–1222,000 lb—$123,403
  • 2007Introduced, replacing the 35N; 20,500-lb GVWR, 35'2"
  • 2008Length 35'3", 101.8 cu ft storage
  • 2010Moved to 22,000-lb GVWR, 35'7", 8,000-lb front axle
  • 2011Fuel raised to 80 gal; length 35'6"
  • 2012Final year; length 35'10", height 12'6"
FINDING ONE

Patient search: weeks of watching, and probably some travel. Why: 14 years out of production. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Six-year run and the plan that carried the Sightseer through the recession; the 48x93 extendable sectional sofa is the biggest convertible bed the line ever offered.

OTHER SIGHTSEER FLOORPLANS
26P · 16,000 lb · sleeps 427C · 15,000 lb · sleeps 429R · 18,000 lb · sleeps 630A · 22,000 lb · sleeps 430B · 18,000 lb · sleeps 631E · 22,000 lb · sleeps 633C · 22,000 lb · sleeps 633L · 18,000 lb · sleeps 633T · 20,500 lb · sleeps 634A · 20,500 lb · sleeps 634M · 20,500 lb · sleeps 635G · 22,000 lb · sleeps 435N · 20,500 lb · sleeps 636V · 22,000 lb · sleeps 6the whole line →
Find one for sale

Live listings for the 35J 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 Sightseer line ↗

Is the 35J 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.