Lock plate tool from Snap On is at this website point
http://buy1.snapon.com/catalog/tools...e=snapon-store
This will take you to a page that has all kinds of the steering wheel removal equipment. You will want to look at part # Stock#: CG95A , for what you may need.
Ever since my ordeal on the "Tour", I tend to take mine along on long trips, as well as other spare parts.