John Deere produced its 650 farm tractor model From 1981 Until 1989 in United states with a Two-post ROPS cabin. Talking dimensions and weight, this model weighs 1530 lbs or 694 kg has 43.2 inches [109 cm] of width, 107.5 inches [273 cm] of length while maintaining a wheelbase of 56.1 inches [142 cm] the front tread is about 33 inches while the rear tread is 32/35 inches . This tractor can fit ag tires of 5.00-12 front and 5.00-12 back or lawn tires of 23/8.5-12 front and 23/8.5-12 back . This John Deere 650 is powerd by a diesel engine it has 52.1 ci or 0.9 L 2 cylinders ,it can produce 17 hp or 12.7 kW at 2600 (rpm), the fuel tank capacity is 6.2 gal or 23.5 L. This machine has 4x2 2WD wheel drive system,8 forward and 2 reverse transmission system.