Hello, guys, I come from hong kong. My car is gd3 adopt with KYB lowfer sport Colliver (Spring F: 2.9K R:5.6K). And my wheel is 15x 6.5j, but I dun know the offset of my rims, since the rims is Imitation of Enki, but I estimate this is 38-40. For the tires, I using Achilles 123s 195/50/15, which always rub the rear fender. I want to roll it, but it also rubs the screw that holds the fender and rear bumper together. Have anyone modify the bumper screw in other location to prevent rubbing?