SOMECA produced its Som 55 farm tractor model From 1961 Until 1963 in France with a Open operator station cabin. Talking dimensions and weight, this model weighs 5776 lbs or 2619 kg has 68.9 inches [175 cm] of width, 140.9 inches [357 cm] of length while maintaining a wheelbase of 79.9 inches [202 cm] the front tread is about 51.2 to 66.9 inches while the rear tread is 51.2 to 78.7 inches . This tractor can fit ag tires of 6.50-20 front and 6.50-20 back . This SOMECA Som 55 is powerd by a diesel engine it has 253.6 ci or 4.2 L 4 cylinders ,it can produce 55 hp or 41.0 kW at 1750 (rpm), the fuel tank capacity is 23.3 gal or 88.2 L. This machine has 4x2 2WD wheel drive system,14 forward and 4 reverse Amplicouple transmission system.