CaseIH produced its D40 farm tractor model From 2001 Until 2006 in United states with a Two-post ROPS cabin. Talking dimensions and weight, this model weighs 2,998 lbs or 1359 kg has 61.3 inches [155 cm] of width, 116.3 inches [295 cm] of length and 94 inches [238 cm] of height while maintaining a wheelbase of 73.5 inches [186 cm] and a ground clearance of 13 inches [33 cm] the front tread is about 46.4 inches while the rear tread is 47.1 to 67.4 inches . This tractor can fit ag tires of 5.50x16 (2WD) front and 5.50x16 (2WD) back or lawn tires of 25x8.50-14 (4WD) front and 25x8.50-14 (4WD) back or industrial tires of 10x16.5 (4WD) front and 17.5Lx24 back . This CaseIH D40 is powerd by a diesel engine it has 121.7 ci or 2.0 L 4 cylinders ,it can produce 40 hp or 29.8 kW at 2600 (rpm), the fuel tank capacity is 13 gal or 49.2 L. This machine has 4x2 2WD wheel drive system,12 forward and reverse transmission system.