The Mitsubishi GSK256 is a half-track crawler tractor produced from 2018 onward as part of the GS Series. It features an Isuzu 1.5L 3-cylinder liquid-cooled diesel engine producing 24.7 hp (18.4 kW) with a 12-speed transmission. The tractor has a half-track drive with power steering and offers a two-post ROPS with an optional cab including air-conditioning. It has a rear JIS0 type hitch and a 540 rpm rear PTO. Dimensions include a 59.1 inch (150 cm) wheelbase, 114.2 inch (290 cm) length, and 55.1 inch (139 cm) width. The tractor weighs between 3053 and 3406 pounds depending on configuration. Front tires are 7-16 size and rear tires are 370mm tracks. Electrical system is 12 volts with negative ground.