This kit is designed to use your hitch pin, either standard plain pin, or locking pin.  It's multi-position brackets adapt to various hitch pin hole locations in the receiver.  The patented NoPlayWedge plate is hardened spring steel offering long life and is corrosion resistant.  Installation time is less than 3 minutes.  The NoPlayWedges prevent damage to the receiver hitch pin hole, egg shaped, and prevents pin damage as well.