Agricultural Machinery: Four-Wheel Drive Tractor Case IH

Model	Outer frame width
535 Heavy Duty / Quadtrac	1120 mm - 3.7 ft.
485 Wheeled / Heavy Type / Quadtac	1120 mm - 3.7 ft.
435 Wheeled / Heavy Type / Quadtrac	1120 mm - 3.7 ft.
385 Wheeled / Heavy Type / Quadtrac	1120 mm - 3.7 ft.
335 Wheeled	940 mm - 3.1 ft.