What year is this Toyota Town Ace?

I don't know if this is either the
Town Ace R20/30 from 1988 – 1991
Town Ace R20/30 (rebodied/facelift) from 1992 – 1996

Are parts for 88-91 YR20g, YR28G, YR21G, and YR30G the same?

Would 92-96 YR21G, YR30G, CR21G, AND CR30G share the same parts as well?

Looking for wheel adapters/spacers but I don't know the correct size from not knowing what specific model this is. I can't find the rim. I'm looking for windshield replacement, but would have to know the model&year first in order to place an order. please any guidance would be very much appreciated