Best fitment on stock fenders?

[Stavrosqq]

After some research i found out that wheels with specs 18x9 et42 can fit to stock fenders beatiful. As we say it in my country face2face with the fender. Do you have anything else to add ? A photo would be lovely. I'm running 18x8 ET40 right now and my rear wheels are a bit inside the fender. Fronts are almost nice.. Also the tires are 225/40/18