More feedback. Thanks to all. I believe that they all had the "square" wheel, EXCEPT for the tilt wheels which were round in every instance. I do not believe that any tilt wheels were square. I THINK I can answer your first question. The standard wheel for both '63 and '64 was the rectangular wheel. However, in '64 there was the optional (I THINK) for the first time a tilt steering wheel. It was larger and is round. The column at that time was made for Chrysler by GM. I have been told that GM still has (or had) the turn signal switch as it was also used in Buick and Cadillac. I do know the number of splines on the shaft is different at that time, so when I want to have the round wheel reworked on my 300-K, I can not substitute a rectangular wheel! I have also seen a trashed, '64 Imperial with the same column and wheel. C-300'ly Rich Barber Brentwood, CA 1955 Chrysler C-300 (with 18" OD, round, black and tan steering wheel and world's worst designed horn ring) [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/