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      06-07-2010, 09:52 PM   #1
jeremydgreat
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Drives: 2009 135i
Join Date: Apr 2008
Location: San Diego, CA (Carlsbad to be exact)

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Tire Wear (nooB question)

So I have some 225F and 255R Dunlop Direzza Z1 Star Specs. LOVE them. My question is- how long can I expect them to last? I'm not asking in terms of days or months, I mean in terms of autocross days and track days?

5 autocross days? 15?
5 track days?

Autocross generally involves 10-15 runs in a day. Track days assume four 20-30min sessions of flat out driving.

I'm asking ballpark here.
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