Challenger produced its MT865 farm tractor model From 2002 Until 2004 in United states with a Cab standard with air-conditioning cabin. Talking dimensions and weight, this model weighs 41000 lbs or 18597 kg has 142.1 inches [360 cm] of width, 265.9 inches [675 cm] of length and 138.1 inches [350 cm] of height while maintaining a wheelbase of 118.1 inches [299 cm] and a ground clearance of 18.7 inches [47 cm] the front tread is about 90 to 128 inches while the rear tread is 90 to 128 inches . This tractor can fit ag tires of 18-inch track front and 18-inch track back . This Challenger MT865 is powerd by a diesel engine it has 964 ci or 15.8 L 6 cylinders ,it can produce 500 hp or 372.9 kW at 2100 (rpm), the fuel tank capacity is 330 gal or 1249.1 L. This machine has crawler wheel drive system,16 forward and 4 reverse Caterpillar transmission system.