White produced its Field Boss 21 farm tractor model From 1986 Until 1988 in United states this exact model was priced at 8,500 USD with a Two-post ROPS cabin. Talking dimensions and weight, this model weighs 1,584 lbs or 718 kg has 42.9 inches [108 cm] of width, 105.5 inches [267 cm] of length while maintaining a wheelbase of 59 inches [149 cm]. This tractor can fit ag tires of 4.00-12 front and 4.00-12 back or lawn tires of 12.4-16 (2WD) front and 12.4-16 (2WD) back . This White Field Boss 21 is powerd by a diesel engine it has 71.4 ci or 1.2 L 3 cylinders ,it can produce 21 hp or 15.7 kW at 2600 (rpm), the fuel tank capacity is 6.1 gal or 23.1 L. This machine has 4x2 2WD wheel drive system,12 forward and 4 reverse transmission system.
