hi to all the expert here,

I need help in choosing tyres for my cars. I totally have no idea which tyre to choose. for me save petrol and safety should be priority.
I have a wira 1.5 auto i think is using 175/70R13
and also
Kia sephia 195/55R-15 if i remember correct.

can anyone help to give some suggestion which tyres to choose and where to change. As for the wira i need to change all 4 tyres.

thanks