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.
Ya I found that it is the H-D seat. Is it comfortable for you? I just picked it up for $50 so I'll find out soon enough
I had a mustang pillow that was modified cause it was sized for the Wide Glide and it was awesome till it wouldn't work with the backrest.