The CaseIH STX380 is a four-wheel drive (4WD) tractor produced from 2006 to 2007 as part of the Steiger STX Series. Built in Fargo, North Dakota, USA, it features an Iveco 12.9L 6-cylinder turbocharged aftercooled diesel engine delivering 380 hp (283.4 kW). The tractor offers two transmission options: a 16-speed full power shift and a 24-speed fully synchronized Synchroshift. It has a 4x4 articulated 4WD drive with hydrostatic power steering and integrated hydraulic wet disc brakes. The STX380 includes a Surveyor cab with air-conditioning, with an optional luxury cab featuring leather trim and seating. Hydraulics are pressure flow compensated with multiple pump flow options. The tractor hitch is IVN type with a rear lift capacity of 19620 lbs (8899 kg). Dimensions include a 154 inch (391 cm) wheelbase and a weight range from 37900 to 41605 lbs (17191 to 18872 kg). Electrical system is 12 volts with negative ground.