@ SherDil!
Sad to hear your ordeal. Yes, the reality is that in Pakistan till now we don’t have and concert consumer rights/law.
Now let me share my experience of Dunlop LeMan. I have been using these tires for the past 3 years and driven about 50k km, with out any trouble. I have been using Dunlop tires for many years now. Though coming summer would like to try Nexen, Michelin.
I think in your case date of manufacturing could be the
main reason.