The Rooftop Tent Load Bars are sold in pairs and come with end stainless steel end caps/mounting feet and stainless steel bolts and nuts required for fitment. The bars and end caps have a matt black finish and the bars have been engineered and extruded on 3 sides to take M8 bolts or nuts enabling the easy fitment of eye bolts for tie-down straps or for fitment of other accessories such as The Bush Company recovery track brackets. The roof of The Bush Company tents can hold up to 200Kg directly on the roof itself if required| but the load bars are designed to be fitted to the roof rails on the sides of The Bush Company rooftop tents providing additional tie-down options. If you want to fit solar panels to the roof of your tent you can use the load bars to provide the option of still loading gear onto the roof of the tent without damaging your solar panels.