Got their backrest that bolts to the air ride seat bracket. Very well made and thought out. Same thickness steel bracket as the seat bracket, fit and finish were spot on and easy to install. Works amazing during acceleration when you get pushed back the backrest floats with the seat and the air shock absorbs the impact.

http://www.utpr.com/policeseat.html
http://www.utpr.com/harleylinks.html

 

Here are some pics. The backrest basket weave pattern matches the seat bottom and the bracket that attaches to the seat T bar matches its' thickness too.

 

I love my FLHTP, but couldn't stand the seat. Got rid of it ASAP. Did yoiu post over at http://www.retiredpolicebikes.com/Forums/ ? lots of guys over there would be interested.