Hi,
As I look at the foto , I guess they are not 67 beetle wheels but
A: aftermarket Mangels chroom wheels
B: original rechromed 356 Porsche wheels and they come in 4,5 and 5,5 width.
My personel thoughts: 356 wheels.
Maybe you can ask that to the man self, he posted his pict here so maybe he is somewhere on the members list.
greetings, peter
ZELENSIS, coachbuilt body from the 50's on a vw platform made in Belgium. Peter the heb detective