Kubota produced its GB18 farm tractor model From 1997 Until 2001 in Japan with a Two-post ROPS cabin. Talking dimensions and weight, this model weighs 1521 lbs or 689 kg has 40.9 inches [103 cm] of width, 91.3 inches [231 cm] of length and 72.8 inches [184 cm] of height while maintaining a wheelbase of 53.2 inches [135 cm] and a ground clearance of 12.4 inches [31 cm] the front tread is about 33.1 inches while the rear tread is 31.9/35.4 inches . This tractor can fit ag tires of 6-12 front and 6-12 back . This Kubota GB18 is powerd by a diesel engine it has 61.1 ci or 1.0 L 3 cylinders ,it can produce 17.7 hp or 13.2 kW at 2600 (rpm), the fuel tank capacity is 5.3 gal or 20.1 L. This machine has 4x4 MFWD 4WD wheel drive system,18 forward and 9 reverse Glideshift transmission system.