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Wheel specs of stock F sport 18" rims

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Old 12-11-13, 02:17 PM
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alexlude
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Default Wheel specs of stock F sport 18" rims

I know the front are 18x8.0 and rear are 18x8.5, but whats the OFFSET?

Stock tire size - 225/40YR18 Fr
255/35YR18 Rr
Old 12-11-13, 02:30 PM
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iampraneel
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Here you go.
Attached Thumbnails Wheel specs of stock F sport 18" rims-image-175254595.jpg  
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Old 12-11-13, 02:47 PM
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alexlude
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sweeet homie, thx
Old 12-11-13, 03:58 PM
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4TehNguyen
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same specs as 2IS wheels as an FYI, thats why it fit perfect on my car
Old 12-11-13, 04:09 PM
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UncleSpud
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Originally Posted by Prepboy607
Here you go.
Prepboy, do you have a link to the site in the pic?
Old 12-11-13, 04:12 PM
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alexlude
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http://is.sewellparts.com/accessorie...2014/6287.html
Old 12-11-13, 04:20 PM
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UncleSpud
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Thanks Alex
Old 12-11-13, 04:45 PM
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Celsius
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does anyone know what is the widest we can run on a IS350 AWD (F & R)?
Old 12-12-13, 08:29 AM
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jcheng
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Originally Posted by Celsius
does anyone know what is the widest we can run on a IS350 AWD (F & R)?
I'm ran 9.5/10.5 +40/30 no drop just fine with 225/40/18 F & 255/35/18 R.
Currently on a square setup of 8.5 +40 on 235/40/18 with no issues.
Old 10-20-15, 01:48 PM
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DrZaius7
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I have a 2012 IS350 AWD

Do the 235/40/18 cause any issues with the speedometer?

I'd like to upgrade to 18" wheels for the summer and would much prefer going slightly wider to 235.
Old 10-21-15, 12:05 PM
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jcheng
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Originally Posted by DrZaius7
I have a 2012 IS350 AWD

Do the 235/40/18 cause any issues with the speedometer?

I'd like to upgrade to 18" wheels for the summer and would much prefer going slightly wider to 235.
I think it's like 1-2% slower than what shows on the speedometer.
Old 09-23-17, 10:20 PM
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2013FSport
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Blast from the past - Hub Size on the 2IS?
OEM F-Sport Split 5 Spoke
Pattern = 5 X 144.3mm
Front - 8.0 X 18" w/45mm offset factory 225/40R18
Rear - 8.5 X 18"w/50mm offset factory 255/40R18

Still, Hub bore size???
JJD952 2IS F-Sport Wheel Size

EDIT: Maybe bore is 60.1mm? But that site said 8x18 / 8X/19...

Last edited by 2013FSport; 09-23-17 at 10:39 PM. Reason: New info...
Old 09-24-17, 05:58 PM
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Sasnuke
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Hub size is 60.1mm.
Bolt pattern is 5X114.3 or it may be listed as 5X450...it's the same as one is millimeters and the other is inches. Most commonly it's listed a 5X114.3 though.
Old 09-25-17, 10:42 AM
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2013FSport
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^^ Thanks!
Do those offsets look correct 45mm front/50mm rear?
I'm thinking of running a square setup with 8.5" 50mm offset and 255/40R18 on the front. Will they clear in the front? This is a 2IS.
Old 09-25-17, 10:54 AM
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Sasnuke
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Originally Posted by 2013FSport
^^ Thanks!
Do those offsets look correct 45mm front/50mm rear?
I'm thinking of running a square setup with 8.5" 50mm offset and 255/40R18 on the front. Will they clear in the front? This is a 2IS.
I'm not sure about the specs for the 2IS, but these are the 3IS ones:
Front - 8.0 X 18" w/45mm offset factory 225/40R18
Rear - 8.5 X 18"w/50mm offset factory 255/35R18 (the sidewall profile was the only difference from your post above)

As for a 255/40/18, might rub and is likely just a hair too big for a 8 inch wide wheel.
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