Originally Posted by cudaman1969
The stock 66 14” wheel will accept the small dog dish hubcap later won’t, also no 15” was made for that cap.

I may not be following you , but the 66 wheels use the larger 67-back style dog dish cap. 1968 was the first year for the smaller diameter caps.
Matt

Last edited by mattsmopars; 06/16/23 10:08 AM.