International Harvester Payhauler

This is the catalogue record of the International Harvester Payhauler, one of 10 models International Harvester has placed in the historical record and one of more than seventeen thousand cars the MotorJury library tracks. The record places its introduction in 1956.

The era it was born into

To read the International Harvester Payhauler properly it helps to place it in its decade. The 1950s were the optimistic post-war boom, when chrome, tailfins and new unibody construction met the first purpose-built motorways and sports-car racing shaped reputations. Any car launched into that world was shaped by it — by what materials, engineering and regulation allowed, and by what buyers of the day demanded. Its direct contemporaries in this catalogue, introduced within three years of it, include the Fiat Fiat 500, the Nissan Nissan Skyline, the Mercedes-Benz Mercedes-Benz 300 SL — the cars a buyer of the period would actually have cross-shopped.

The numbers, read closely

On paper, the International Harvester Payhauler reads like this: the record lists its engine as Cummins KT28 V12 turbocharged and aftercooled diesel; kerb weight is recorded at 36 tons (33t) (empty) / 86 tons (78t) (loaded); drive goes through 6 speed powershift; the layout is front engine 4x4. Every figure above is a manufacturer specification carried by the Wikipedia infobox or the open Wikidata record for this model — nothing on this page is estimated, and where a source is silent the row simply does not appear.

Its place in the International Harvester story

Within International Harvester's own catalogue the International Harvester Payhauler sits alongside the Further, the International Harvester Scout, the International Harvester Travelall, the International Harvester Travelette. Assembly is recorded at class =50-ton (45t).

How this catalogue works

This library is generated, verified and rebuilt from the open record on every deploy. The catalogue skeleton comes from Wikidata, specifications from Wikipedia's infoboxes under CC BY-SA, photography from Wikimedia Commons under each file's own licence, and the ownership data from United States federal safety records. Nothing is written by hand and nothing is invented: every fact on this page traces to a public source, and every page is rebuilt nightly as those sources improve. Errors in the source record will appear here too — and disappear the night the source is corrected.

Why concepts and prototypes are in the library

Most car databases stop at series production. This one deliberately does not, because concept cars, racing specials and cancelled prototypes are where the industry thinks out loud — the ideas tested in public years before they reach a showroom. Holding them beside the production cars they inspired makes the lineage legible: nearly every landmark road car in this library has a concept ancestor somewhere in the catalogue, and the connections run through the era links on every page.

Reading a sparse record honestly

Some pages in this library brim with specifications; others, like corners of every archive, are thin. The honest response to a thin record is to say so, not to pad it. What is shown here is exactly what the public record supports today — and because the harvest re-runs nightly, the page you are reading is the fullest version of this car's open record that existed the last time the site was built.

From catalogue to ownership

The catalogue records what the International Harvester Payhauler was; the ownership database records what it is like to own. MotorJury computes a verdict for every model year the United States federal record covers — complaints, recalls, real economy — refreshed nightly, with no opinions involved. If this car reached the American market, its verdicts are in there.