wheel backspace ? on TA wheels

[ITSAV6]

Are the '85-'87 WS6 16X8 TA wheels have the same backspacing as the GTA wheels? They are marked frt/rear.

 

[ITSAV6]

No one ?

 

[TLIMITED]

Are the '85-'87 WS6 16X8 TA wheels have the same backspacing as the GTA wheels? They are marked frt/rear.

You might have to ask one of them T/A guys on that one.I would imagine they would be the same as GTA wheels because all of them cars used two different offsets including the Iroc's.