88 735i. Going from stock 15X7 wheels and CH95 225/60-15's to 16" E39 basketweaves with CH95's. I compared both wheels today off the car. The 16" w/CH95 225/55-16 (new) is about a 1/2" taller than my 225/60-15 (50% worn). Would the Conti CH95 in a 215/55-16 give me the same height without being narrower or is the slightly worn 225/60-15 the reason for the height difference with the 225/55-16?