Agricultural Machinery: Four-Wheel Drive Tractor Case IH

Model	Caterpillar track width
535 Heavy Duty / Quadtrac	760 mm - 29.9 inch
485 Wheeled / Heavy Type / Quadtac	760 mm - 29.9 inch
435 Wheeled / Heavy Type / Quadtrac	760 mm - 29.9 inch
385 Wheeled / Heavy Type / Quadtrac	760 mm - 29.9 inch