[Thurman]

Who has been running them with success? How wide can you go in rear of sedan? Where did you have them widened? TIA.

 

[poisx7]

305 30 19
325 30 19

 

[Kaline]

I am responding as I am curious is more rim width is available. I would be surprised if GM HPVO left any room on the table.

Here in Michigan, Weldcraft Wheels is who my social circle uses to modify OEM wheels.

https://weldcraftwheels.com/