All-in-One Rack Storage Pair it with the Nike Half Rack to eliminate the need for a separate plate tree — your rack becomes a complete barbell and plate storage system. Shorter Tube, Easier Access The storage tube sits just under the center point of standard barbell sleeves, so loading and removing your bar takes less effort — especially in tight spaces or under low ceilings. Barbell-Safe Design A nylon sleeve and rubber bumper keep metal from ever touching your barbell's sleeve or endcap, preventing scratches and wear over time. Built Beyond the Standard Load tested to ASTM standards at 2.5 times its rated capacity, so it handles every barbell in the Nike lineup with room to spare.