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Old 05-30-2008, 12:51 PM   #1
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Yeah i was told i'll probably need something like 13mm spacers but not 100% on that info yet. I dont have the offset info on the wheels...

Maybe someone here has that information.

They are the Factory Turbo II wheels from a 996TT widebody.
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Old 05-30-2008, 01:19 PM   #2
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ok what i found out so far is the size but not the offset

Fronts are 8 x 18
Rears are 11 x 18
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Old 05-30-2008, 03:03 PM   #3
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11" wide!

i had those on my camaro with 335 tires

here's a good page:
http://wheeldynamics.net/appguide.html

Boxster:
Can use most wheels from the 996 with spacers in the rear. 40mm-65mm et front and 40-50mm et rear (Stock 18x10 is 47mm) the 18x10et 65mm 996 wheel will require a 15mm spacer to clear the shock.
Most extreme is the Techart 18x10.5 et 42mm wheel for the rear. Use zip ties for the parking brake cable. 285/30/18 tire is about the largest you can use.

Can use 19' from 987

Most extreme fit 20x9 et50mm and 20x10 et 60mm(15mm spacer) with 245/30/20 and 285/20/20

20x9et 50mm and 20x10et 60mm below




996:
On the 99-01 cars you can use up to 11" wide rears with an offset of 52mm. The factory 997 wheel in 19x11 offset 67mm will need a small spacer in the rear with some tires. The 2002 and up cars do not have this issue as the track was slightly widened. GT3 is 18x11 offset 63mm.
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Old 05-30-2008, 03:09 PM   #4
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Quote:
Originally Posted by lucky_topher
11" wide!

i had those on my camaro with 335 tires

here's a good page:
http://wheeldynamics.net/appguide.html

Boxster:
Can use most wheels from the 996 with spacers in the rear. 40mm-65mm et front and 40-50mm et rear (Stock 18x10 is 47mm) the 18x10et 65mm 996 wheel will require a 15mm spacer to clear the shock.
Most extreme is the Techart 18x10.5 et 42mm wheel for the rear. Use zip ties for the parking brake cable. 285/30/18 tire is about the largest you can use.

Can use 19' from 987

Most extreme fit 20x9 et50mm and 20x10 et 60mm(15mm spacer) with 245/30/20 and 285/20/20

20x9et 50mm and 20x10et 60mm below




996:
On the 99-01 cars you can use up to 11" wide rears with an offset of 52mm. The factory 997 wheel in 19x11 offset 67mm will need a small spacer in the rear with some tires. The 2002 and up cars do not have this issue as the track was slightly widened. GT3 is 18x11 offset 63mm.

Theres a chance they could also be 10x18 TT wheels, Someone on Renntech with a boxster has the 10x18s with 13mm spacers with out problems, even says he has room to spare. Lets hope the rears are 10x18 and not 11x18!
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Old 05-30-2008, 05:42 PM   #5
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They won't work... the 986 can't fit 11" rears... a 996 can, but a 986 can't even with spacers...
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Old 05-31-2008, 02:02 PM   #6
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No way, offset is fine, wheel is simply too wide.

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Old 05-31-2008, 05:55 PM   #7
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18x11's will fit but you have use spacers and roll your fenders
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