The Hart-Parr Steel King is a farm tractor manufactured by Hart-Parr in 1916, built in Charles City, Iowa. It features a 19.8L 2-cylinder kerosene engine with liquid cooling, producing 27 hp at the drawbar and 40 hp at the belt. The tractor has a 2-speed gear transmission with 2 forward and 1 reverse gears. It weighs 15,870 lbs and measures 191 inches in length and 95 inches in width. The Steel King is a two-wheel drive tractor designed for farm use.