Structurally superior design does not require rear grid. Red Rack is designed to stand up to the rugged demands of the Fire Service. Tubular steel design is the strongest configuration on the market and does not require a rear grid. SAFER! Open back design allows easy access to your station's building code approved electrical outlets. Easier to assemble!Red Rack Freestanding Security OptionSecurity option includes top security shelf, rear security panel and lockable door