Nike Plate Tree & Barbell Holder - go to solution to organize your weights and barbells. This plate tree features 6 posts for weight plate storage and two protective slots for barbell storage. This plate tree is compatible with all Nike Plates (Black Bumpers Plates, Nike Grind Bumper Plates, Change Plates) and fits most standard Olympic plates. Plates slide on and off easily and allow for quick access when unloading and loading equipment. Robust Weight Horns: Six weight horns fit bumper plates on every level Barbell Storage: Two barbell tubes for upright barbell storage with protective lining to prevent damage to barbell sleeves Quality, Strong & Stable: Made with powder-coated steel, a reinforced upright, and a wide base with rubber feet