Thanks alo,t everyone , for sharing thoughts and helping me to reach a decision especially jarpickle , gurrala for their consistency and patience .
. It would be Bridgestone potenza 195 /60 , I will do it soon within 2 to 3 days.
Meanwhile need to know about ' tire running in' period and precautions other than WAWB , manufacturing dates.
Should I fill in nitrogen at the time of fitting or wait for few days ?