[LouZ4M]

I have heard great things regarding the Direzza ZII Star Spec. I would like to purchase them for my M Coupe, but the rears do not come in the OE Size.

Has anyone installed a set on the stock wheels? If so, what size did you purchase. Car is a weekend warrior with the occasional track day.

I don't know much about tire sizing, so I appreciate the help.

OE Rear Size: 255/40-18

Here are the sizes listed on TireRack:

225/40R18 88W
225/45R18 91W
235/40R18 91W
245/40R18 93W
255/35R18 90W
265/35R18 93W
275/35R18 95W
285/30R18 93W