So I look in the '51 parts book and find "moulding 2 and 3/8" wide." That matches one side of my '51 Frazer hardtop, but not the other side which is 2 and 1/4" wide the entire length. I do not recall which side is which after 3 years now. Other than with 1/8" difference in width, the shape and lengths are the same. A universal type attachment clip will handle this, but I find it a bit curious. Also on this car there were seven single square holes on the driver side but seven double (one slightly higher and beside the other) holes on the passenger side.
