Agricultural Machinery: Four-Wheel Drive Tractor John Deere

Model	Caterpillar track width
9630T	762 mm - 30 inch
9620T	762 mm - 30 inch
9530T	762 mm - 30 inch
9520T	762 mm - 30 inch
9430T	762 mm - 30 inch
9420T	762 mm - 30 inch
9320T	762 mm - 30 inch