I picked up a set of wheels from Kurt on our way home need the older style rime for the 67. he said all I have are the older ones, they were early 60s. the looked like what I needed same shape and all. but when we went to put the wheel covers on guess what . the rims are about a 1/16 of a inch bigger.the caps would not lock into the lip. it would just fall out.tried it on the newer wheels and it fits, tried it on the spare and it fits. tried a different cove same thing. you got any Ida just how much it takes to search a stainless steel cover 1/16 of a inch. we did go grab the 58 caps I forget to sent home. it locks right on. I think we had better mark that cap to the wheel on down the road some one is going to be scratching there head