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.
Poll: How long is your 8 foot truck bed? With the tailgate closed, how long is your 8 foot truck bed? I'm having a disagreement with the dealer, and I need to know what the REAL measurements are, both before and after installing a bedliner. My 1995 has 8'2 AFTER the bedliner. My 2005 only has 7' 11 AFTER the bedliner.