good lad with the BBS obsession, but seriously consider 16's mate, so much better ride (well 15's are really good too )
i'd do it by eye, takes the mick, like a whole day, but make sure you do it on flat surface, and measure the arch gap from floor to arch on each side, and measure accordingly, as just by counting threads dpesn't work, as i have found out (my rear is slightly higher0
i'd do it by eye, takes the mick, like a whole day, but make sure you do it on flat surface, and measure the arch gap from floor to arch on each side, and measure accordingly, as just by counting threads dpesn't work, as i have found out (my rear is slightly higher0