This unique back mount Rack system allows fast and easy installation and delivers a precise and comfortable steering “feel”. Suitable for use on outboard and stern drive boats. Applies to virtually all power-assisted stern drive boats with wheels up to 16” diameter. Back Mount Replaces 1984-date Sea Star Solutions “The Rack” steering without dash modification. (Requires use of SSC134XX Back Mount Rack cable or the premium cable with Extreme technology SSC154XX. ) Components are available for dual cable systems, but we recommend No-Feed Back steering for all dual cable steered outboards.