Tire size question for Style 17 BMW wheels

[hcalvani]

Hi Guys,

For a '98 BMW 318ti, what is the widest tire that one can run on the stock (15" x 7") 5 spoke wheels? Given the 7" wide rim, in principle I could put 235/60/15 in the rear and 225/60/15 in the front. But can one expect any rubbing against the fender wells or shocks with this setup? Should I be using a different profile instead? I don't mind using rear wheel spacers.

The car has not been lowered and would only be run on the street.

Any feedback would be greatly appreciated.

Thanks,

Humberto-