Ford produced its 531 industrial tractor model From 1975 Until 1981 in United states with a Open operator station cabin. Talking dimensions and weight, this model weighs 3530 lbs or 1601 kg has 68.6 inches [174 cm] of width, 126.5 inches [321 cm] of length and 80.7 inches [204 cm] of height while maintaining a wheelbase of 75.8 inches [192 cm] the front tread is about 54 to 78 inches while the rear tread is 56 to 75 inches . This tractor can fit industrial tires of 9.00x10 front and 18.4x16 back . This Ford 531 is powerd by a diesel engine it has 201 ci or 3.3 L 3 cylinders ,it can produce 56 hp or 41.8 kW at 2200 (rpm), and has a torque of 173 lb-ft or 234.6 Nm at 1000 (rpm) the fuel tank capacity is 13 gal or 49.2 L. This machine has 4x2 2WD wheel drive system,8 forward and 2 reverse transmission system.