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.
The FatBob and Wide Glide have different rear struts. I'd assume from wider rear tire.
I'd agree with this.....
Fat Bob & Wide Glide struts are the same.
Super Glide Custom & Street Bob struts are the same & fender is narrower than FB & WG.
So...I would say that sissy bars would not exchange.