The IMT 539 P is a farm tractor produced by IMT starting in 1998. It features a 2.5L 3-cylinder diesel engine producing 40 hp (29.8 kW) at 2000 RPM. The tractor offers 6-speed and 12-speed gear transmission options with 6 forward and 2 reverse or 12 forward and 4 reverse gears respectively. It has mechanical steering and optional 4x4 MFWD drive. The hydraulic system delivers a total flow of 4.2 gpm (15.9 lpm). The rear lift capacity is 2425.5 lbs (1100 kg) and the rear PTO operates at 540 rpm. Dimensions include a 72.0 inch (182 cm) wheelbase, 126.8 inch (322 cm) length, 87.4 inch (221 cm) height, and a weight of 4,046 lbs (1835 kg). Tires are sized 6.00-16 front and 11.2-28 rear.