Hey man! Thanks for the details response.
Yes, I am sure that it's tyre noise not bearing.
Unfortunately, the location you share is in Karachi and I am from Lahore. Do you know anybody in Lahore?
Also, what tyre size were you using when you had Yokohama? I won't consider Dynamo tyre because swift steering already feels hard (maybe it could be tyre or it's naturally a bit hard).
What was the price of Nexen N Priz GX and in which car do you install them? (Asking for an rough idea). Also, does these tyre affect fuel average?