Ursus produced its 4512 farm tractor model From 1988 Until 2011 in Poland with a Cab optional with available heater cabin. Talking dimensions and weight, this model weighs 5401 lbs or 2449 kg has 76 inches [193 cm] of width, 148.6 inches [377 cm] of length and 99.2 inches [251 cm] of height while maintaining a wheelbase of 88.8 inches [225 cm] the front tread is about 55.1 to 70.9 inches while the rear tread is 59.1 to 81.2 inches . This tractor can fit ag tires of 7.5-16 front and 7.5-16 back . This Ursus 4512 is powerd by a diesel engine it has 235.9 ci or 3.9 L 4 cylinders ,it can produce 66 hp or 49.2 kW at 2000 (rpm), and has a torque of 180.7 lb-ft or 245.0 Nm at 1400 (rpm) the fuel tank capacity is 21.1 gal or 79.9 L. This machine has 4x2 2WD wheel drive system,12 forward and 3 reverse transmission system.