The 4ft wide UNIVERSAL cat 1 size Transport "FIXED" manual link Box fits All compact Tractors 14hp upwards. (see also 5 ft and 6 ft models which TIP) Designed for transporting and soil/muck collecting duties around the farm, park or Garden and small holding. Typical fits Kubota, Iseki, Mitsubishi, Compacts upwards to the mid range like Ford Dexta, Massey 135 etc Has reinforced steel wear (lip plate) on bottom of box.