Machine description: Used 2008 John Deere 3520 tractor, cab/heat/AC, FWD, 2-pedal hydrostatic transmission (3-range), differential lock, radio, mirrors, 27x16.5-15 R4 front tires, 43x16.00-20 rear tires, 3-point with hydr... more info about the 2008 John Deere 3520.