For OEM 19's on stock suspension, I'm having trouble deciding between 18mm front/15mm rear, or 15F/12R. In some pics, the 18/15 looks flush, but in other pictures, it looks like it sticks out a bit past the top of the fender, especially on the back.
On the other hand, in some pics the 15/12 looks flush, but in other pics, it looks not quite flush. What do you recommend? Thanks in advance.