These extension pins will allow you to adapt your current Malibu Swing Board rack from a Wakeboard/Wakesurf rack into a Wakeboard/Wakesurf/Ski Rack.
Simply remove the existing bolts holding on the rack forks with an allen key and replace the bolts with the extension pins. Slide the forks onto the pins and adjust the width accordingly to suit various ski sizes.
Once you have got the pins you are also able to upgrade your rack to include a "MALIBU KNEEBOARD RACK EXTENSION" which will allow you to store one kneeboard.
*They will not be suitable for Malibu Clamping Board Racks.