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HomeBrandsGray Tractor
GTEST.1914
FrancePart of IndependentEst. 1914

Gray Tractor Tractors & Lineup

Gray Tractor was an early twentieth-century American tractor manufacturer that played a significant role in the agricultural machinery landscape of its time. Founded in 1914 in Minneapolis, Minnesota, the company emerged from the acquisition of tractor designs originally developed by W.C. Knapp, who had been pioneering tractor innovations since 1908. Gray Tractor quickly gained recognition for its drum-driven tractor models, which were considered advanced for their era. The brand's reputation grew significantly during World War I when it successfully exported a substantial number of tractors to France, demonstrating both the quality and demand for its products on an international scale. However, Gray Tractor's prosperity was short-lived. The company faced financial difficulties and entered bankruptcy in 1924. Despite a brief resurgence in production with continued exports to Canada, the factory ultimately closed its doors in 1927, marking the end of Gray Tractor's operations. The brand's legacy is a testament to the rapid evolution and fierce competition within the early tractor industry, as well as the challenges faced by many early agricultural machinery manufacturers.

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6
Indexed Models
25 - 40 hp
Power Spectrum

Gray Tractor Flagship Fleet

Peak Engineering

Highest-horsepower machines and verified showroom models from the Gray Tractor catalog

ARCHIVE SPECUnknown
40HP
GT
22-40
Official Technical Blueprint Record
Power Leader
Gray Tractor

22-40

Unknown
ARCHIVE SPECUnknown
36HP
GT
18-36
Official Technical Blueprint Record
Gray Tractor

18-36

Unknown
ARCHIVE SPECUnknown
36HP
GT
20-36
Official Technical Blueprint Record
Gray Tractor

20-36

Unknown
ARCHIVE SPECUnknown
35HP
GT
20-35
Official Technical Blueprint Record
Gray Tractor

20-35

Unknown

Gray Tractor Horsepower Spectrum & Fleet Distribution

Calculated across 6 power-indexed models in the Gray Tractor catalog

Range: 25 – 40 HP
Fleet Avg: 34 HP
Compact & Sub
6 (100%)
< 50 HP
Utility & Field
0 (0%)
50 – 149 HP
Row-Crop Heavy
0 (0%)
150 – 299 HP
High-Draft Titans
0 (0%)
300+ HP Articulated

Gray Tractor Model Lineup (6)