New Holland produced its TZ21D farm tractor model From 2008 Until 2011 in United states with a Two-post foldable ROPS cabin. Talking dimensions and weight, this model weighs 1460 lbs or 662 kg has 46.5 inches [118 cm] (min) of width, 80.6 inches [204 cm] of length and 89.8 inches [228 cm] of height while maintaining a wheelbase of 55.1 inches [139 cm] and a ground clearance of 6.2 inches [15 cm] the front tread is about 36.6 inches while the rear tread is 34.3 inches . This tractor can fit ag tires of 18x8.5-8 front and 18x8.5-8 back or lawn tires of 18x8.5-8 front and 18x8.5-8 back . This New Holland TZ21D is powerd by a diesel engine it has 58.2 ci or 1.0 L 3 cylinders 6 valves ,it can produce 21 hp or 15.7 kW at 3000 (rpm), the fuel tank capacity is 7.8 gal or 29.5 L. This machine has 4x4 MFWD 4WD wheel drive system,infinite (2-range) forward and reverse transmission system.