Cantilever Rack Overall Depth 105 1/2 in Overall Height 12 ft Overall Width 74 3/4 in Load Capacity per Level 1 000 lb Whole Unit Load Capacity 9 690 lb Arm Gauge 10 ga Arm Length 48 in Arm Lip Height 1 1/2 in Removable Straight Number of Arms 32 Number of Usable Sides 2 Rack Configuration Starter Rack Depth 105 1/2 in Base Length 105 1/2 in Center Brace Length 68 in Column Gauge 10 ga Heavy-Duty Enamel Arms Adjustable on 3 in Centers Steel