My 2″ hitch has 4.625″ insertion maximum and little room. I don’t think the spring auto-pin thing would fit. Can I just remove it and use a regular locking pin?August 27, 2020 A My 2″ hitch has 4.625″ insertion maximum and little room. I don’t think the spring auto-pin thing would fit. Can I just remove it and use a regular locking pin?Yes, you can remove it with one screw and use a standard hitch pin bolt with cotter pin or lock. Category: Specs and Fitment Permalink Back to Top