CamperHardlyKnowHer

Winnebago Adventurer 29B

Class Abuilt 2020–22Mixed build tierFindable 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
Length30.3 ft
Height (incl. A/C)12.2 ft
Width8.5 ft
Interior height6.7 ft
GVWR18,000 lb
Dry weightnot published
Sleeps6
Air conditioning27,000 BTU
Fuel80 gal
Engine / chassisFord F53, 7.3L V8 gas, TorqShift Hydro-Boost automatic (23,000-lb GCWR)

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

WHERE PEOPLE SLEEP
  • 1× Rear queen(Permanent)60×75
  • 1× Sofa/bed(Convertible)48×60
  • 1× BenchMark Hi-Lo dinette(Convertible)42×73
  • 1× Powered StudioLoft bed (optional)(Stow-away)48×80
HOW IT'S BUILT — 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Winnebago (Mixed tier): Winnebago Motorhomes (Forest City, IA)

YEAR BY YEAR — WHAT CHANGED
  • 2020Introduced (new for MY2020)
  • 2023Dropped
FINDING ONE

Findable — a few listed nationwide most weeks. Estimated from build volume and production span — not a count of live listings.

THE READ

Largest exterior storage (145 cu. ft.) of the 18,000-lb Adventurers; sleeps derived from sleeping surfaces.

OTHER ADVENTURER FLOORPLANS
27N · 18,000 lb · sleeps 630T · 18,000 lb · sleeps 633C · 22,000 lb · sleeps 434W · 22,000 lb · sleeps 535F · 22,000 lb · sleeps 536Z · 24,000 lb · sleeps 7the whole line →
Is the 29B 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.