Gibson produced its D farm tractor model From 1947 Until 1949 in United states with a Open operator station cabin. Talking dimensions and weight, this model weighs 955 lbs or 433 kg while maintaining a wheelbase of 46 inches [116 cm]. This tractor can fit ag tires of 4.00x12 front and . This Gibson D is powerd by a gasoline engine it has 23 ci or 0.4 L 1 cylinders ,it can produce 6 hp or 4.5 kW at 2000 (rpm),. This machine has 4x2 2WD wheel drive system,3 forward and 1 reverse transmission system.