Hyundai Motor India — tire issue

Address:

Kolkata, West Bengal, 700034

I am buying a new verna fludic top model in march, they provide me hankook tire after 1 month tire get busted. Then i try to change my change for stepny but i saw that extra they provide me it from ceat company and the tire size is different they i compain in workshop and showroom both in saini Hyundai but they reply they not provide and warrenty for rubber product, and i say both are different tire why you people provide us they say in every car we provide this type of tyre and they say you go and complain any where they dont have any problem