CALL/TEXT ALLEN HENNING 740-296-3495 TO SECURE YOURS TODAY!!! Kawasaki Strong The newest edition to the MULEâ„¢ family, the MULE PRO-DXâ„¢ side by side, is our powerful, most capable diesel MULE side x side ever. Built on the same rugged platform as the MULE PRO-FXâ„¢, this innovative side x side comes equipped with the largest cargo bed in class all while offering comfortable full-size three-passenger seating. To top it off, the MULE PRO-DX is backed confidently by the Kawasaki STRONG 3-Year Limited Warranty.