Earthmaster produced its D farm tractor model From 1948 in United states. Talking dimensions and weight, this model has 71 inches [180 cm] of width, 98 inches [248 cm] of length and 61 inches [154 cm] of height while maintaining a wheelbase of 66 inches [167 cm] and a ground clearance of 20 inches [50 cm]. This tractor can fit ag tires of 4.00x15 front and 4.00x15 back . This Earthmaster D is powerd by a gasoline engine it has 62 ci or 1.0 L 4 cylinders and has a torque of 37 lb-ft or 50.2 Nm at 1600 (rpm) the fuel tank capacity is 7 gal or 26.5 L. This machine has 4x2 2WD wheel drive system,3 forward and 1 reverse transmission system.