J.I. Case produced its 811-B farm tractor model From 1958 Until 1960 in Unites states this exact model was priced at 4,800 USD with a Open operator station cabin. Talking dimensions and weight, this model weighs 6,775 lbs or 3073 kg has 85.25 inches [216 cm] of width, 152.75 inches [387 cm] (wide front) of length while maintaining a wheelbase of 101.75 inches [258 cm] (wide front) the front tread is about 9.128 to 15.128 inches while the rear tread is 52 to 88 inches . This tractor can fit ag tires of 6.00-16 front and 6.00-16 back . This J.I. Case 811-B is powerd by a gasoline engine it has 251 ci or 4.1 L 4 cylinders. This machine has 4x2 2WD wheel drive system,8 forward and 2 reverse Case-O-Matic transmission system.