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 truck bed dimensions for a Ford Ranger vary especially with the length. The 1983-1988 long bed is 192.7 in (4,895 mm), while the 1989-1992 versions are 193.6 in (4,917 mm). The SuperCab 1989-1992 is 188.5 in (4,788 mm) and the 1983-1988:187.6 in (4,765 mm).