When I first got my old purple 69 Dart the front wheels stuck out too far and rubbed the fenders. I was told that it was because of the Wilwood disc brakes.
I bought a different offset front wheel, skinnier front runner tire, and still had to trim the fender lip.
I would avoid Wilwood for this reason, but there are ways around it such as a different front spindle I was told. Alot of guys run Wilwoods.