Wheel size = What size tyres?

[kceire]

Stock size is 225 35 19 and 255 330 19 (i think)

This is correct for 19s. I run that size on my 313s.

E90 and E92 yeah.
E60 stock size is different.

I was worried about him buying them and then finding out he had to fit add size tyres etc.
Thanks for the info so looks like he can get close to OEM in tyre widths.