I have a Mustang seat and would like to know what i need to buy to get me a back rest installed?? between seats i see 2 studs sticking up on fender. are they where it mounts?? is there a mount i need to get?? please help. thanks heres a pics of what i have. 2005 roadking classic Max picture size is 800 X 600. Oversize pictures will be removed.