CamperHardlyKnowHer

Tiffin Allegro Open Road 31 MA

Class Abuilt 2017–18Better build tierScarce on the used market
WHAT ONE COSTS
$109,400est. used (2018, 8 yr old)

Sticker was $183,343 in 2018 — out of production since 2018, so the used market is the only way to buy one. Estimate assumes a 2018 unit.

THE SPECS
Length33.0 ft
Height (incl. A/C)12.8 ft
Width8.4 ft
Interior height7.0 ft
GVWR22,000 lb
Dry weightnot published
Sleeps8
Slide-outs3
Fresh water70 gal
Grey water66 gal
Black water50 gal
Fuel80 gal
Engine / chassisFord Triton V10 on F-53

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

WHERE PEOPLE SLEEP
  • Rear queen bed(Permanent)
  • Sofa bed(Convertible)
  • Booth dinette converts(Convertible)
  • Optional front overhead drop-down bunk(Stow-away)
HOW IT'S BUILT — 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Tiffin (Better tier): Tiffin builds above its price class - Crane Noble all-composite sidewalls over tubular aluminum wall and roof skeletons, a steel floor and basement structure, and full-body paint standard - and the brand's service reputation still carries it, though Thor-era (2021+) owners report slower parts support than the family-owned years.

YEAR BY YEAR — WHAT CHANGED
  • 2017Introduced alongside the last year of the 31 SA
  • 2018Final model year - the 32 SA carries the short-coach slot forward
FINDING ONE

Scarce — months of watching; be ready to fly and drive it home. Why: only 2 model years. Estimated from build volume and production span — not a count of live listings.

THE READ

A two-year 33-footer with a mid bath. Sleeps 8 on paper, which for a 33-ft gas coach means the drop-down bunk is doing real work.

OTHER ALLEGRO OPEN ROAD FLOORPLANS
Is the 31 MA 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.

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