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Tiffin Allegro RED 37 PA

Class Abuilt 2015–22Better build tierPatient search on the used market
WHAT ONE COSTS
$193,100est. used (2022, 4 yr old)

Sticker was $260,097 in 2015. Out of production since 2022, so the used market is the only way to buy one. Estimate assumes a 2022 unit.

THE SPECS
Length39.0 ft
Height (incl. A/C)12.8 ft
Width8.4 ft
Interior height7.0 ft
GVWR33,400 lb
Dry weightnot published
Sleeps6
Fresh water90 gal
Grey water70 gal
Black water50 gal
Air conditioning30,000 BTU
Fuel100 gal
Generator8.0-kW Onan Quiet Diesel

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

WHERE PEOPLE SLEEP
  • Rear king bed, queen optional(Permanent)72×80
  • Air coil sofa bed(Convertible)
  • Booth dinette/sleeper(Convertible)
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Tiffin (Better tier): Tiffin Motorhomes

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
201529,500 lb$260,097
2016–1729,500 lb$260,097
201832,000 lb$260,097
2019–2233,400 lb$260,097
  • 2015Introduced at 38 ft 2 in, GVWR 29,500 lb
  • 2016Lengthened to 39 ft 2 in
  • 2018GVWR raised to 32,000 lb with the 360 HP ISB
  • 2019GVWR raised to 33,400 lb
  • 2022Final model year
FINDING ONE

Patient search: weeks of watching, and probably some travel. Why: 8-year production run. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Full-wall-slide couples plan that ran eight model years before the 37 BA took its place entirely.

OTHER ALLEGRO RED FLOORPLANS
Find one for sale

Live listings for the 37 PA on the big marketplaces. Each search opens pre-filled with this exact floorplan:

Inventory varies by site and day. Slim pickings? search the whole Allegro RED line ↗

Is the 37 PA 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.

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