... tractice force and overpassing force ,standing 3)wear,suitable for driving on the soft road 1> Tractor tires 2>good tractice force ... -1,R1,AGRICULTURE TYRE 16.9-34,16.9-30,16.9-28,16.9-24,14-38,14.9-30,14.9-28,14.9-24,13.6 ... -38,13.6-28,13.6 ...