Sorry if this suggest has previously been flogged to death, but I'm fairly new to this game.

I own a MY98 Terzo, which is currently running on the standard 16" gold alloys, but want some larger wheels - ideally 18"ers. My suspension is lowered with Eibach springs and the standard bampers - the distance from wheel centre to arch is 340mm rear / 345mm front. The standard brakes are currently fitted, but probably not for too much longer - I'm planning on a 4-pot conversion with larger disks.

Can anyone help me with which wheels / tyres I can safely fit?

Would Oz SuperT's be OK?

I maybe restricting choice somewhat, but I would like to keep the gold colour.