Westin Automotive Products 16-4041 Outback Series Heavy Duty Roof Rack System, Track Mount, 54 Inch Cross Bar, 2-Bar Kit Provides a strong, robust solution for all utility equipment carrying needs Width of the crossbar is 54 and requires no drilling for installation Allen hex security for added theft protection Heavy-duty crossbars are made of extruded clear anodized aluminum Backed by an exclusive Westin's 3-year warranty