bro ....go for dunlop or hankook tyres and the size not greater than 165/70 R 12, preferable would be 155/70 R12.....as u go for bigger sized tyres, ur car would be ruined believe me .... thori si dash k liay apni gari barbaad mat karo.... iss ka hissa farigh ho jaiy ga if you go for bigger tyres and rims. secondly your fuel economy would also be effected with big tyres and rim....
as far as yokohama tyres are concerned..... they are the best tyres but are more advisable for a bit heavier cars from mehran like corrolla and honda ...... dunlop and hankoook would be best for mehran.......
Jahan tak sawal hai chinnesse rims ka... agar dil hai to lagwa lo.... tumharay 5 years aram say nikaaal jain gaay agar sensible drive karooo to ..... they are reliable if you are a sane driver......