Finally got a set of compomotive th's coming 15x7 et21 .. i have eibach coilovers on my civic justnow pretty much as low as they go and the wheels on it are 6" wide with 195/55/15 tyres on it .. they rub when i have full lock on . was wondering how much stretch people recon a should get on my tyres . without getting pulled off the police ever two seconds . i was thinking 165/45/15? but theres not a great range of good tyres in that size?