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.
I checked the threads size with a caliber and it seems to be 3/4" and the thread type would be NFT. I could be wrong and the nut size for a wrench is 1 1/8".