Heavy gauge 6061-T6 aircraft grade, high strength aluminum with tough black powder coat finish stands up to everyday use
Fits nearly all full size pickup beds with 61-1/2" thru 65" bed widths
Overhead Rack System. Mounts to BestRail™ Basic Rail system (sold separately; see Item #27733G). Rear stanchion moves inside rail system for positioning anywhere you want. Capacity: 1,000-lbs. even weight distribution. Works with hard/soft Bestop® tonneaus and tie downs.
Overhead Rack Extension. Bolts together with Overhead Rack Sytem (sold separately ZX348653). Provides additional support for loads up to 10-ft. long. Tough aluminum construction.