Drilling Is Required For Fitment,Secures To The Bed Of The Ford F-150 Crew Cab With Specific Mounting Brackets,This System Provides The Frame To Customize Your Load Bed Storage Configuration,The Pro Bed System Have Integrated Hooks For More Accessories Such As The Dynamic Pro Bed Tailgate Net PN[PBAC004],This Pro Bed System Is Specifically Designed To Fit The Ford F-150 Crew Cab Load Bed,Made Of Steel And Is Black Powder-Coated In The Same Durable And Corrosion Resistant Coating As The Front Runner Racks,Secures Pro Bed Accessories And Is Designed To Mount A Full Roof Rack And To Haul More Gear Above It