Muir-Hill produced its 161 farm tractor model From 1969 Until 1975 in England with a Cab standard cabin. Talking dimensions and weight, this model weighs 12000 lbs or 5443 kg has 97.5 inches [247 cm] of width, 165.1 inches [419 cm] of length and 114 inches [289 cm] of height while maintaining a wheelbase of 78 inches [198 cm] the front tread is about 74 inches while the rear tread is 74 inches . This tractor can fit ag tires of 23.1/18x26 front and 23.1/18x26 back . This Muir-Hill 161 is powerd by a diesel engine it has 510 ci or 8.4 L 8 cylinders ,it can produce 185 hp or 138.0 kW at 2500 (rpm), and has a torque of 390 lb-ft or 528.8 Nm at 1500 (rpm) the fuel tank capacity is 77 gal or 291.4 L. This machine has 4x4 4WD wheel drive system,10 forward and 2 reverse Fuller RT 610 transmission system.