Kubota produced its B5100 farm tractor model From 1978 Until 1984 in Japan with a Two-post ROPS cabin. Talking dimensions and weight, this model weighs 805 lbs or 365 kg has 36.25 inches [92 cm] of width, 71.6 inches [181 cm] of length and 44.1 inches [112 cm] of height while maintaining a wheelbase of 46.6 inches [118 cm] the front tread is about 26 inches while the rear tread is 25/29 inches . This tractor can fit ag tires of 4.00-9 (2WD) front and 4.00-9 (2WD) back or lawn tires of 18x6.50-8 front and 18x6.50-8 back . This Kubota B5100 is powerd by a diesel engine it has 31 ci or 0.5 L 2 cylinders ,it can produce 12 hp or 8.9 kW at 3000 (rpm), the fuel tank capacity is 2.1 gal or 7.9 L. This machine has 4x2 2WD wheel drive system,6 forward and 2 reverse transmission system.