that is the problem i got whn i went to tyre change....no body in market had 185 in advan db and i was forced to get 195 which ruined my drive...
if this is the case go for other brand...avoid 195.....
in my personal exp, all these tyers are made in chine and there is nothing like japanse.....if you chec price on japan, they are too costly, and importing here makes it double...so all are chinese tyres mostly ...
buy the way let met tell you i installed 185 65 r15 in my belta yesterday and these are outclass, the version is sp300, sports tyer....in 24 k pindi....so far outclass perf.....zero road noise...