Same case with my KIa forte KUMHO tyre (factory stock about 1 year GONE CASE)....my piece of advice, after seeing few cases like this (happened to my brother as well) don go for cheap tire unless unless you are really tight on budget.

Mine happened during traffic jam....it didn blow up coz the car wasn't moving when it happened. i just feel kinda weird to the car why it kept pulling me to a side.