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Old 06-29-2009, 08:54 PM   #5 (permalink)
jginnane
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Quote:
Originally Posted by Chan Chee Hoe View Post
Dear Friends,i noticed our Bridgestone has a Treadwear of 140,what does this means,some people told me,the lower the treadwear the better the grip,while some people tell me it is about lifespan....thanks.
Both. Grippier and quicker to wear out.

One person posting on tirerack said that as a very general rule of thumb, ASSuming you're a typical daily driver, have good roads, etc etc ... then, if you multiply the number by 72 you'll have a very rough approximation of the life of the tire under optimal conditions.

So 140 x 72 means you'll be replacing these OEM treads at roughly 10K miles, give or take a couple thousand.

Also -- since our tires don't rotate, it's much more important to have good alignment and balance.
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