Finally mounted my new wheels - 18x7.5 ET30 Racing Hart ST6 w/Kuhmo Ecsta 712 225/40R18
#18
AudiWorld Expert
Thread Starter
The ET30 makes up for the 7.5"..... well......
so it's the same width as the stock wheel, but then it's moved outward 15mm, (little over 1/2"), so now the wheel looks wider.
#19
Dats what I mean; if they were 8" or wider, you'd have at least another ¼" to deal with ...
... on top of the ½"+ the offset contributes. Rubbing would then be a given after suspension install. :-/
#20
AudiWorld Expert
Thread Starter
yeah, these stick out less than an 8" with ET35
compared to stock, these rims stick out...
width change + offset change
(8" ET35) = 1/4" + 10mm = 16.3mm
(7.5" ET30) = 0" + 15mm = 15mm
width change + offset change
(8" ET35) = 1/4" + 10mm = 16.3mm
(7.5" ET30) = 0" + 15mm = 15mm