White produced its Field Boss 31 farm tractor model From 1986 Until 1988 in United states with a Two-post ROPS cabin. Talking dimensions and weight, this model weighs 2215 lbs or 1004 kg has 52 inches [132 cm] of width, 116 inches [294 cm] of length while maintaining a wheelbase of 65 inches [165 cm] the front tread is about 37.8 to 41.7 inches while the rear tread is 40.2 to 52.8 inches . This tractor can fit ag tires of 5.00-15 front and 5.00-15 back or lawn tires of 24x8.50-12 (2WD) front and 24x8.50-12 (2WD) back . This White Field Boss 31 is powerd by a diesel engine it has 91.4 ci or 1.5 L 3 cylinders ,it can produce 30 hp or 22.4 kW at 2600 (rpm), the fuel tank capacity is 7.4 gal or 28.0 L. This machine has 4x2 2WD wheel drive system,12 forward and 4 reverse Triple-sync transmission system.
