The Huber S is a standard-tread tractor produced by Huber from 1935 to 1936 as part of the Modern Farmer Series. It was built in Marion, Ohio, USA. The tractor is powered by a Waukesha VIS 4.6L 4-cylinder liquid-cooled gasoline engine with a displacement of 281 ci. It features a gear type transmission and is capable of pulling 2 plows. The tractor has two-wheel drive, manual steering, and an open operator station. Variants include the standard S and the row-crop SC. The belt pulley has a diameter of 14 inches and width of 6.375 inches, running at 705 RPM with a speed of 2600 ft/min.