I am in the process of replacing my fender with a bobtail from a 2006 fxsts, I just ordered the tri bar led tail light and was needing to know if there is anything else I need to make this plug and play. Will my Fatboy wiring harness be compatable or will I need to modify it? Are there any kind of seperate mounts I need to purchase for it to bolt on? Any thing else anyone can think of I will need? I would like to have everything arrive close to same time, and not have to wait on something to mount the fender. Thanks.