Does anybody know if it is a simple bolt on to a 2005 FLH of a 2005 FLSTN tombstone taillight?

 

It will be too narrow for the mouting bolts on your FLH if the bike doesn't use pancake turn signals. You can buy the wider tombstone tail light used on the '07 and '08 SE Road King, but you will also need to ditch the chrome support tube above the tail light, or buy the one used on the SE RK which has a curve in it to clear the tail light.

 

will this tail light bolt on to any touring model like a 2007 street glide?