235/35ZR19 vs 245/35ZR19 - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Jan 28, 2010 | 01:11 PM

utkinpol

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From: Natick, MA

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235/35ZR19 vs 245/35ZR19

I see (at least it looks this way) only 235mm tires get Porsche 'N' specifications, and never 245mm tires.
Is there any specific reason for this?

Jan 28, 2010 | 03:59 PM

p-cardriver

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Posts: 147

From: Lex KY

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Probably because 235 is the recommended size from the factory. So they wouldn't need/want to test any other size. Just a guess...

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