err, go slide on a $40 chinaspec 235 on the correct fitting rim, and then on a 10" rim then come back and tell me that.
now personally I dont run seriously stretched tyres myself (maybe 1 size less than legal min, but within manufacturer specs), but you can't dispute facts. when you go to a drift day and plan to kill 4 odd tyres, they aint gonna be AD08's, they are gonna be cheap crap that has a sidewall like a spongecake,