I had no trouble mounting the passenger grab handles from the P&A catalog on my 2007 Ultra even though the catalog said they would not fit. Then I removed that ridiculous seat strap and my wife was happy again.
I have a passenger grab rails that I had on my 04 road king. I only used it on trips. I did post it on parts for sale on this forum. If you are interested in it I will let it go for $45.00 and you pay shipping.
Here is a pic of what I have.
PM me if you are interested in it.
I put the hd ones on my 07 Ultra Classic with a hd tall boy seat. You may have to shape them a bit to keep them from hitting the underside of the speakers, but they do fit and my son loved them. The tour pack is also in its rearward position which gives you a bit more room to work with.
I'd like to add grab rails to my '08 Ultra. Only thing is Harley's P&A catalog says they won't fit '06-'08 touring models with tour-pak mounted rear speakers.
Not true.I have grab rails w/covers (nice addition)on my '06 Ultra.