The Ferguson TO-20 is a utility tractor produced by Ferguson from 1948 to 1951. It was built in Detroit, Michigan, USA. It features a Continental Z-120 2.0L 4-cylinder gasoline engine with 28.2 hp estimated engine power. The tractor has a 4-speed constant mesh transmission with helical-cut gears and a 4 forward and 1 reverse gear setup. It has two-wheel drive, manual steering, and mechanical expanding shoe brakes. The tractor is equipped with a rear Type I hitch and a 540 RPM rear PTO driven by the transmission. The TO-20 has a wheelbase of 70 inches and weighs 2760 lbs. It uses 4.00-19 front tires and 10-28 rear tires, with additional agricultural tire options available. Electrical system is positive ground with a 6-volt battery and 25 amp charging system. The TO-20 was succeeded by the Ferguson TO-30 model.