MOUNTS WITH NO DRILLING, USING EXISTING HOLES WHERE OEM PINTLE HITCH IS LOCATED.  SIMPLY REMOVE THE PINTLE HITCH AND BOLT THE PINBALL HITCH IN PLACE AND THEN RE-INSERT THE PINTLE HITCH THROUGH THE LARGE HOLE IN YOUR NEW PINBALL HITCH AND BOLT IN PLACE - THEN YOU CAN USE EITHER PINTLE HITCH OR BALL HITCH.