The McCormick Intl G135 Max is a row-crop tractor produced from 2011 to 2015 as part of the G Max Series. It features a BetaPower 6.7L 6-cylinder turbocharged air-to-air intercooled diesel engine with 133 hp maximum power. The tractor has a 36-speed mechanical shuttle transmission, four-wheel drive, hydrostatic power steering, and wet disc brakes. It offers a rear PTO with independent 540/1000 rpm options and a rear lift capacity of 15400 lbs. The G135 Max is equipped with standard agricultural tires sized 420/70R28 front and 520/70R38 rear, and has a wheelbase of 110 inches. Optional cab with air-conditioning is available.