Convert a fixed Monster Tower rack to a swivel rack for easy access to your boards with this convenient Swivel Adaptor. The adaptor is made exclusively to fit Monster's 2.5 diameter tower legs and features the quality and longevity you expect from Monster. It attaches easily to Monster's Wakeboard rack, Wake/Surf Combo, Kneeboard rack or Waterski rack, affording you easy access to your gear from within the boat. Buy the Swivel Adaptor in conjunction with one of these racks and save (rack sold separately)! When purchasing swivel adaptor only, tower clamp is not included.