Quote:
Originally Posted by Chan Chee Hoe
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.
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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.