MRF Tyres — New tyre

I bought your tires last September and put them on my Honda Amici. Now, 3 tires are compliant with Budge. I took them to the shop where I bought them and showed them to them. They said, "Let's see after 30 days." If I take the tires off and give them to the engineer, they'll look at them and say, "Can I get a replacement tomorrow?" What's that? Are all those who buy MRFs by paying cash stupid? Doesn't the company have any responsibility? Or are they just fooling everyone.
Dealer behavior is very bad... It's like we went to buy a donation. MRF adoor showroom is very expensive.
my num...+91 [protected]