Knox Truck Or Car Rear End What Year? Brass Era

[SteamShovel1923]

Here's an oldie, does anyone know what make, model , and year Knox truck or car this fits. I would assume it fits a Knox truck because of its size and gear ratio. I can send additional pictures if needed.

Tag on rear end reads:

MANUFACTURED BY

KNOX AUTOMOBILE CO.

SPRINGFIELD MASSACHUSETTS

NO. 199 DIFF NO. 608213

GEAR RATIO 32 TO 1

GEARS 431220

Thanks Dan

[SteamShovel1923]

Here's a picture of the brass tag.

Thanks Dan