These types of differentials give you the benefit of open center differentials — allowing the front and rear wheels to move at different speeds when making a turn on dry pavement — but when one set of wheels hits a slick part, instead of sending all the power to those wheels, it will still send some power to the ones on dry pavement.
Hizi ni aina ya differentials kukupa faida ya wazi kituo cha differentials – kuruhusu mbele na nyuma magurudumu kwa hoja kwa kasi tofauti wakati wa kufanya zamu juu ya lami kavu – lakini wakati seti moja ya magurudumu hits sehemu mjanja sana, badala ya kupeleka nguvu zote kwa magurudumu hizo, itakuwa bado kutuma baadhi ya nguvu na ndio juu ya lami kavu.