Hi

I have a `90 T/A GTA and i am looking for some aftermarket wheels. I am pretty sure i go for the Intro Sedona Wheels, but i am not sure about the size.
I read a lot of threads in this forum, also the big aftermarket wheel thread, but dident found the dimensions i need to look for.

I am sure 17" in the front and 18" in the back will look fine... idea is 17x9" in the front and 18x10 in the back.
Intro Wheels are custom made, now i need to know what offset and/or backspace i need to look for. I want easy bolt on without spacers.

I am from switzerland, in europe its difficult to get nice wheels for f-bodys. So i need to order in u.s.
But then i need to be sure about the dimensions. I am not interested to order wrong wheels.

Thanks a lot, greetings

 

Try researching some threads on here, do a search, you will find some answers....

 

Hi

Its not the answer i am waiting for....

I spend a lot of time in the search and read a lot of threads here. But i dident found good information.
I saw a lot of pictures with wheels but no informations about size or backspace or offset. Then i found a lot of informations about 9.5 or 10.5 wheels. Its not the dimension i need. And lot of peoples wrote, you need this backspace but 1" spacers or something like this.

Intro are Custom Wheels.
I need to write the dimension, offset and/or backspace, and they where custom built. I am not interested to order some wheels and at last i need some spacers.

In europe we dont know "backspace". We have diameter, width and offset. Thats all... i dont have big experience what i can go for... but i think few peoples here have this knowledge.

So...
Front: 17x9, offset ??, backspace ??
Rear: 18x10, offset ??, backspace ??

Thanks a lot... greetings