International Harvester produced its 4568 farm tractor model From 1975 Until 1976 in United states this exact model was priced at 48,500 USD with a standard cabin. Talking dimensions and weight, this model weighs 19,800 lbs or 8981 kg. This tractor can fit ag tires of 24.5-32 front and 24.5-32 back . This International Harvester 4568 is powerd by a diesel engine it has 798 ci or 13.1 L 8 cylinders ,it can produce 300 hp or 223.7 kW at 2600 (rpm), and has a torque of 825 lb-ft or 1118.7 Nm at 1800 (rpm). This machine has 4x4 4WD wheel drive system,10 forward and 2 reverse continuous mesh transmission system.