Material: Powder coated black finished for a sleek look waterproof and long service life.
Perfect Design:the eliminates vibration and wind noise while still keeping a clean design.
Note:Drilling need,comes with 5 rivet nuts.you have to use a rivet nut gun to use them.Before your drilled, you need do a test, put those on the roof,make sure everything fit.
Package:2x upper roof mounting brackets, 5x RIV nuts and hardware,do not comes with installation instructions.