Why are all allis chalmers tractors red?

Allis-Chalmers tractors are not all red. They were produced in a variety of colors, including orange, yellow, green, and blue. The most common color for Allis-Chalmers tractors is orange, which was used from the 1950s to the early 1980s. However, Allis-Chalmers also produced tractors in other colors during different periods of time. For example, in the 1940s, Allis-Chalmers tractors were produced in a shade of green known as "Allis-Chalmers green." In the 1960s, Allis-Chalmers produced tractors in a shade of yellow known as "Allis-Chalmers yellow." And in the 1970s, Allis-Chalmers produced tractors in a shade of blue known as "Allis-Chalmers blue."