Pretty **** pic and kinda hard to see whats been done in it when you take the mud flap of you'll see where to cut back on the angle.
The mudflap a has been pushed back on angle as far as you can then the inner guard is basically
moulded till its smooth.
each car is probably slightly different and its a bit of moulding and see if it still hits thats what i did. you can do it with the wheel still on.