so what fat boy fenderwill fit an 04duece with a 170 tire
Any 07-up Fatboy fender will fit. The fender will be a direct fit for the fender mounts on the frame. You will have to drill new holes if you wish to use your fender struts. Also, you'll have to wire a new lighting harness. Minus new paint, this project took me a couple of hours to fit and finish.
I am looking for a back fender for my duece somthing like that and im having a hard rime finding one, so your saying i can buy a Fatboy fender for my 2002 harley duece and it would fit?