Tengchang 1 Pair Aluminium Wakeboard Surfboard Tower Combo Rack Fit for 2" 2.25" 2.5" With proven durability and functional use the Wakeboard rack makes for an excellent addition to any wakeboard tower. ** It's easy and strong hold on the wakeboards when strapped into the racks This Rack is made of 6061 aluminum ; Surface treatment is Anodize finish The wakeboard rack is made to fit 2inches or 2.25inches or 2.5inches wakeboard towers. Fits both vertical and horizontal tower bars at virtually any angle. Soft rubber inserts for secure tight board protection Secures two wakeboard racks (One side holds one wakeboard rack or one kneeboard; with three different rubber spacer ; Gets your boards off your floor