[Oksamit78]

Originally Posted by rusb.gdan

Hi, im currently running 225/45/19 front tires and 255/40/19 rear tires and i dont want to swap them.
I want to buy new rims with the following specs:
1st spec: 8.5jx19 et 30 front and 9.5jx19 et 35 rear.
2nd spec: 9jx19 et ?? front and 10jx19 et ?? rear.
My questions are the following:
-will my tires fit the 1st and 2nd specs with or without them stretching?
-what would be the perfect et’s for the 2nd spec?

NOTE: i’ve installed eibach prokit on

1. What is perfect ET in your opinion? Everybody has different understanding of perfect ET.
For example: I wanted stock staggered 598m rims to sit level with fenders. So I've used spacers 10/12 front/rear to make the ETs 20 and 30 respectively (rims are 8"x19 ET30 and 9"x19 ET42 front/rear). I have Prokit springs installed in the front only.

2. This is a very handy and accurate tool for doing wheel/tire combinations as compare (including offsets): https://www.wheel-size.com/calc/