Oliver produced its 1800 Series A farm tractor model From 1960 Until 1964 in United states with a Open operator station cabin. Talking dimensions and weight, this model weighs 8,585 lbs or 3894 kg has 86.4 inches [219 cm] of width, 159.5 inches [405 cm] of length while maintaining a wheelbase of 103 inches [261 cm] and a ground clearance of 25.5 inches [64 cm] the front tread is about 9.25/14.5 inches while the rear tread is 68 to 89.5 inches . This tractor can fit ag tires of 7.50-15 front and 7.50-15 back . This Oliver 1800 Series A is powerd by a diesel engine it has 265 ci or 4.3 L 6 cylinders the fuel tank capacity is 36.5 gal or 138.2 L. This machine has 4x2 2WD wheel drive system,12 forward and 4 reverse Hydra-Power transmission system.