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      05-28-2021, 02:47 PM   #405
3GFX
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Drives: 2003 BMW Z4 3.0i
Join Date: Sep 2015
Location: Ontario

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Quote:
Originally Posted by 3GFX View Post
Currently on the search for more meat in the front end without rubbing.

Current track setup for front:

Ultraform Front 18 x 8.5 ET38 // 235/40R18
--3mm more clearance than stock on inner, 3mm more clearance than Rotiform
--18mm extended outer over stock, 3mm less than Rotiform

Option is to run the current rear setup on the front as well:

Ultraform Rear 18x x 9.5 ET36 // 265/35R18
--11mm LESS clearance than current front setup
--EXTEND an extra 15mm over current front setup.
-Compared to stock
--8mm LESS clearance than stock front setup
--EXTEND an extra 30mm
--Technically this would only extend past my rotiform 19" setup by 12mm

I'm thinking this is doable, worst case may rock more camber for the track.


I have not tested this, but I will and report back.
Update

Rear wheels caused WAY to much poke on the front. As expected.

So I decided to maximize tire on the existing rim. I will report back with findings, pray for no rub. Keep me in your prayers ehehehe

Ultraform Front 18 x 8.5 ET38 // 255/35R18
Ultraform Rear 18 x 9.5 ET36 // 275/35R18

I went with Nankang AR-1 for a second time now, loved em for the track last season.
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