Rolling fenders???

[Ivan141]

Not many 86 guys use that thing, if you want the nicer looking bigger lip you need to bend the inside edge out and then smooth it using more basic measures (body-shaping hammers etc). Stands to reason that it is not something you can do without repainting the fenders.
If on the other hand you use the roller pictured above, you will only flatten the inside lip a bit, thus creating a bit more clearance for your wheels, but it wont have the nice look of a stretched out lip.