Asalam u Alikum to all members,

I would like experts or members with particular knowledge regarding Tyres , Power steering and Sound System to give me you suggestion on following things. Please consider me a Nobie or naive in this Car stuff.

1- I need to change all four tyres. Which one would serve best please mention Company , price.

2- Power steering EPS. Where is the best place to get it installed in RWP/ISLD.

3- Some suggestion about sound system and price range and where to get it from.

I live in Islamabad so kindly if you guys can mention where can I get those things from in Islamabad or Rawalpindi that would be great.