Abstract: The invention relates to automobile roof top cargo carriers. The distinguishing feature of the invention lies in 2 main characteristics: 1) the cargo carrier utilizes an access door, which is an integral part of the body of the unit, in order to open the unit instead of the traditional “clamshell” method of opening currently utilixed by cargo boxes being sold and marketed. 2) the access door is completely removable and doubles as a bench type platform serving the primary function of supporting the user for the purpose of gaining access to the contents of the cargo carrier. The access door readily and easily transforms into a bench like platform and can be used for a wide variety of purposes, or anything the user sees fit.