Hi:

My car came originally with non-tinted glass, but I am considering installing a correct set of tinted glass. Question is, what is correct?

I am being offered a full set out of a '68 US car, and I am wondering if it would be correct for my 67?

Were there any differences among European or American versions of glass?

Would anybody have the correct letters or numbers it should have? I only know they all say AS2 except for the windshield which says AS1.

Thanks!
Victor