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185/70/14s on the MX

Old 12-12-2011, 02:41 PM
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Default 185/70/14s on the MX

Ok i have treid runing the usual search option but to no avail so here goes, dumb noobs first post tada

so i have just bought me a 91 miata with a Greddy turbo kit, some of you may have seen it form the gallery. I live in Helsinki, Finland and well winters are less than friendly round these parts and by law we have to run "winter tyres" in the appropriate season.

Now i have here in my Garage a set of Nokian studded winter tyres in excellent condition alas the size is a step up from the std on the car.(185/70/14)

Has anyone run oversized rubber on theirs and noticed any issues other than the obvious that my speedo will read slow? from my calculations i am only about 6-7% out so nothing too bad and still within the 10% rule of thumb.

feel free to flame suitably but i have tried to find other threads on this topic.
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Old 12-12-2011, 02:42 PM
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stock height could fit it i bet.
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Old 12-12-2011, 03:35 PM
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Should be fine a close to stock hieght.
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Old 12-12-2011, 04:42 PM
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Thank you brains I knew someone would oblige with such an answer alas new set of those is close to 500euro notes, they ain't worth much these days but I still like to hold on to as many as I can.
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Old 12-12-2011, 08:17 PM
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It'll work fine, I've run 225/50-15 and they were huge compared to my stock 14's, definitely bigger than 6-7%.
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Old 12-12-2011, 08:19 PM
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(Sent from phone via capitalism)

We've fit 225/50 15 onn the rear..couldn't fit front...but slammmed
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Old 12-13-2011, 12:36 AM
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Cheers Curly, actually your size only works out as 5% bigger but good to know.
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Old 12-13-2011, 05:33 AM
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If you feel urge to have correct size'd there is plenty cheap China etc no name winter tyres for about 150€
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Old 12-13-2011, 06:47 AM
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Mmm I love those cheap no name tyres, kung fu ultra skid being the best of them
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