I have city 2005. I always to prefer use tires 185 70R 13. City stock tires are 175 70R 13. This is Maximum what you can do on stock rims. Lot of people ignore 70 profile and go for low profiles like 65 , 55 even 45. Our road conditions are bad and we have to face potholes at speed. We need bigger profile no which can make our suspension more tolerable.
GT Radial tyres from Malaysia is my preference. I love GT Radial Classiro for its wider groves, these are not quiet tyres but wet grip is best. They can last upto 100,000 Km easily if rotated well. Otherwise last 80,000 Km easily.