The Mitsubishi GM550 is a compact utility tractor produced since 2016 as part of the GM Series. It features a Shibaura 2.2L 4-cylinder turbocharged diesel engine delivering 54.4 hp (40.6 kW) with a 16-speed syncromesh transmission. The tractor includes four-wheel drive, power steering, wet disc brakes, and a two-post ROPS with an optional cab. It has a rear hitch with position control and a lift capacity of 4193 lbs (1901 kg), and a rear PTO with multiple speed options. Dimensions include a 78.2 inch wheelbase, 139.2 inch length, and a height of 99 inches with ROPS. Standard tires are 8-18 front and 13.6-28 rear. Electrical system features a 12 volt battery with 565 CCA and 80 AH capacity.