I have a 2000 VTI with tyre size 195/50/15..now the thing is that sumtimes the underside of the car rubs on some bloody speed-breakers.My elder bro is telling me that I need to get higher profile tyres to counter this problem.Will it help any if I move to 205/60/15 ? or will they rub on the inside ? would be most obliged for any expert advice