Dyna Glide ModelsSuper Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
Can't be much different than putting one on any other Dyna. There are a few on here that have them on Street Bob's. Maybe open your search up to more than the Fat Bob (making assumptions, forgive me if you already tried that).