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Offline M308

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Missed this thread over the last few days but I have Michelin Pilot Sports 245/35/19 & have lasted me 25,000km so far & still plenty left. Great ride, heaps of grip, bit of noise but all in all, great tyre :thumbsup:



Offline Ferrari Fissatore

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Isn't there a "sweet spot" on the trye that lines up with the valve(that is marked)?????

sometimes, on some brands.



Offline dkabab

Isn't there a "sweet spot" on the trye that lines up with the valve(that is marked)?????

when i used to change tyres (split rims) i was taught to line up the red dot with the valve stem. never knew the reason though.



Offline Ferrari Fissatore

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I have Michelin Pilot Sports 245/35/19 & have lasted me 25,000km so far & still plenty left. bit of noise but all in all, great tyre :thumbsup:

check the date code on the sidewall... in a sausage shape moulding mark, digits about 10mm high

4 digit number probably...

eg..   (2503) would mean..... week 25, 2003... making them 6 years old.



Offline mondi

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sometimes, on some brands.

OK, so lining up the tyre brand to the valve in this case would be a no-no.

The yellow valve dot is quite clear on the Yokies.


Image



Offline Ferrari Fissatore

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the yellow dot is quite clear, and so is the red one opposite!!!!

but the dots don't always mean for mounting alignment... they can be production references..

AND, I can't really see the tyre brand name on that one anyway  :tilt:

Some tyres have red dots, blue dots, green dots  AND yellow dots, all at different places around the tyre..... then what?



Offline M308

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  • Joined: Aug 2008

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  • Name: Scott Thomson
check the date code on the sidewall... in a sausage shape moulding mark, digits about 10mm high

4 digit number probably...

eg..   (2503) would mean..... week 25, 2003... making them 6 years old.
(3306) Had them on for a couple of years now. Interesting, thanks :)



Offline mondi

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the yellow dot is quite clear, and so is the red one opposite!!!!

but the dots don't always mean for mounting alignment... they can be production references..

AND, I can't really see the tyre brand name on that one anyway  :tilt:

Some tyres have red dots, blue dots, green dots  AND yellow dots, all at different places around the tyre..... then what?

Take some pills and have a good lay down.  :faint:



Offline B2

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yeah  :D

should align the tyre brand name with the valve when mounting the tyres up too...

if they REALLY cared......

 :mischief:

Don't tyres rotate on the rims as you drive hard?

I know that happened when racing karts.  Just a thought on the alignment issue.  :thumbsup:



Offline mondi

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Don't tyres rotate on the rims as you drive hard?

I know that happened when racing karts.  Just a thought on the alignment issue.  :thumbsup:


I didn't think this happened very often unless there is a tyre failure.



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