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      07-26-2008, 10:23 PM   #1
hart07
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Rims in 18" but wich ET ?

Hello, i want to put rims in 18" but i don't know the right ET .
I see breyton rims in 18" with 30 in front of et 35 for the rear rims
cause i want to put 8.5x18/ in front of and 9.5x18 for the rear.
i know that ET 38 is for the genuine rims in 17".
Thanks to help me
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      07-28-2008, 10:41 PM   #2
hart07
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Wich " ET " is good for my bmw z4 3.0l si
if i put wheels in 18"
thanks
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      08-01-2008, 02:19 PM   #3
hart07
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hello could you help me ?
thanks
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      08-05-2008, 03:05 PM   #4
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click the link:
http://www.realoem.com/bmw/select.do

enter your vehicle information and you should get the following results for OEM (depending on the current OEM wheel set up):

2 LIGHT ALLOY RIM 8JX18 ET:47

02 LIGHT ALLOY RIM 81/2JX18 ET:50

thus a high offset is good for your vehicle (+40s)...to really know for sure...compare the above offsets to the new offsets at this link to determine the clearance: http://www.1010tires.com/WheelOffsetCalculator.asp
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      08-05-2008, 06:12 PM   #5
hart07
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ok , but i don't know wirte the field in the second link
what i have to put into the right field ?
thanks

on ebay i see this link :
ok but these wheels are ok or not for my car
The ET for rear is 30
And the ET for front is 35.

http://cgi.ebay.de/Breyton-Flame-pol...3286.m14.l1318

is ok for my car


Thanks for your reply
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      08-08-2008, 01:25 AM   #6
hart07
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what i have to pu in the correct field .

width is 8.5 or 9.5 siez of the rims ?
current wheels specs : width : 8 and offset : 47mm
New wheels specs : width 8 and offset 35 mm ( like see on the ebay link )
but is only for the front ?

And then what says : inner clearance and outer position ?
thanks

Breyton says : 8.5 for front with ET 38
9.5 rear with ET 41
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      08-08-2008, 03:50 PM   #7
gnx
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Quote:
Originally Posted by hart07 View Post
what i have to pu in the correct field .

width is 8.5 or 9.5 siez of the rims ?
current wheels specs : width : 8 and offset : 47mm
New wheels specs : width 8 and offset 35 mm ( like see on the ebay link )
but is only for the front ?

And then what says : inner clearance and outer position ?
thanks

Breyton says : 8.5 for front with ET 38
9.5 rear with ET 41
Maybe you should try with this site

http://www.rims-n-tires.com/rt_specs.jsp
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