Allis Chalmers produced its 25-40 E farm tractor model From 1930 Until 1936 in United states with a Open operator station cabin and more than 2,426 units were build. Talking dimensions and weight, this model weighs 7,000 lbs or 3175 kg has 76 inches [193 cm] of width, 152 inches [386 cm] of length and 65 inches [165 cm] of height. This tractor can fit ag tires of 36x6 steel front and 36x6 steel back . This Allis Chalmers 25-40 E is powerd by a gasoline engine it has 563 ci or 9.2 L 4 cylinders the fuel tank capacity is 30 gal or 113.6 L. This machine has 4x2 2WD wheel drive system,2 forward and 1 reverse transmission system.