Buyers easy to access Diamond Tread Aluminum Gull Wing Crossover Truck Box. The truck box suspends from your truck’s bed side rails and is designed to fit full-size pickups with 6.5 ft and 8 ft beds.This has two independt lids with gas shocks that open and close with a soft touch. Box and Door Finish: Diamond Tread, Gloss Black Diamond Tread, Textured Matte Black Diamond Tread Material: Aluminum Gasket Type: Weather Resistant Seal Hinge Style: Aluminum Continuous Hinge Number Of Doors: 2 Door Style: Gull Wing Door Latch Style: Push Button Corrosion resistant diamond tread aluminum Durable but lightweight Weather resistant seals Stainless steel push-button locks Lockable tray and integrated tool holders Pre-drilled mounting holes Made in the USA