Woaahh, loads of replies, though i have the least knowledge in all this stuff, I read all of the above posts.... I found them very informative because I have to work on my toyota someday..
Very nice question... Really... And response for it is also worth reading..!! Actually speaking, the sites regarding tires do provide good information, but unless and until theirs no practical information we don't get that perfect idea..
Hey nice one..!! I wanted to upload too, but theirs some problem in ma lappy, its nit detecting the pics..!! god knows when will i upload them... Have got no time..!!