File Security and Access Rights. Because files are securable objects, access to them is regulated by the access-control model that governs access to all other securable objects in Windows. For a detailed explanation of this model, see Access Control. You can specify a security descriptor for a file or directory when you call the CreateFile, CreateDirectory, or CreateDirectoryEx function. If you specify NULL for the lpSecurityAttributes parameter, the file or directory gets a default security descriptor.
The typical width is usually 50 and 60 inches. A good example of a pickup with standard bed dimensions is the GMC Sierra. Its bed is 50 inches wide and 6.5 ft long. You can also use a Nissan Titan because it has a standard bed. Its bed is 60 inches wide and 6.5 feet long.
The bigger the engine size, the more power the truck has. Engine size is determined through the amount of diesel or gasoline it can contain. The load volume is gauged by how much the truck can accommodate based on cubic yards, instead of weight. The dump bed design is a specification where variation is often observed. Most dump trucks are designed with a rear unloading dump bed. This is done by just lifting the dump bed and emptying its contents out. Two other designs include a side dump and a bottom dump.