235 tyres on a Mk5 R32

[sebas_thefish]

Just had my Mk5 R32 lowered 1" on H&R springs and will soon be ordering new wheels and tyres.

The wheels are 18x8.5+45, since this is a flush fitment would 235/40/18 tyres rub and will I need to stick with the stock 225s to clear the guards?

Thanks