reduse the size...
go for 17 inch rims...
thy r round abt 17 to 20k...in pesh,,,dnt knw abt other cities,,,
n tel me r u going reduce the size of springs or not,,
if yes thn i can guide u????
other wise just instal thm n tel wheel balancer that make ur car suspension according to the tyre size,,,,n thy wil charge u 3oo rs....n later thy knw best which changes should me made,,