Model T Fords Converted Into Tractors

Aftermarket kits for Model T Fords, like the Knickerbocker Forma-Tractor, gave farmers a cheap alternative to buying tractors.

Front cover of a 1917 Forma-Tractor brochure showing a satisfied farmer washing up with his plowing finished — thanks to his trusty Model T roadster and Forma-Tractor attachment.
Illustration Courtesy Sam Moore