@yasir
195 is the width of tyre in millimeters
55 means the sidewall (profile) is 55% of 195
15 means the hollow diameter of the tyre is 15" - in other words the tyre is for 15" rims.
the letter, i.e usually T, H or V, is the speed rating. H is for 210kmph, V is 240 kmph, I think T is 190 kmph...
the number with the letter, like 85V, is the load rating. I think 85 can take 500kg load , estimate..

@bango
185/65/14 may be a little small for Civic 02, but its even worse for Corolla
And since I have 15" rims, I have no choice for tyres, but 195/55 & 205/55 which are scarcely available .