One size really does fit all Able to switch between two-seat cargo hauler and four-seat people mover in a few quick steps, the Kawasaki Mule 4010 Trans4x4. utility vehicle is a genuine two-for-one bargain. Getting the increased cargo capacity of a two-passenger extended bed 4x4 is as easy as folding the rear seat down and extending the cargo bed forward into the cab. Need to move your crew? The Trans4x4 can be quickly converted back to four-passenger short bed mode by reversing those same easy steps.