John Deere produced its 6615 farm tractor model From 2005 Until 2010 in United states with a Cab optional cabin. Talking dimensions and weight, this model weighs 15,430 lbs or 6999 kg has , 193.7 inches [491 cm] of length and 107.8 inches [273 cm] of height while maintaining a wheelbase of 104.3 inches [264 cm] the front tread is about 63.6 to 84.8 inches while the rear tread is 71.3 inches . This tractor can fit ag tires of 14.9-26 front and 14.9-26 back . This John Deere 6615 is powerd by a diesel engine it has 414.4 ci or 6.8 L 6 cylinders ,it can produce 120.3 hp or 89.7 kW at 2300 (rpm), and has a torque of 334 lb-ft or 452.9 Nm at 1400 (rpm) the fuel tank capacity is 45.4 gal or 171.8 L. This machine has 4x4 MFWD 4WD wheel drive system,16 forward and reverse John Deere PowrQuad transmission system.
