SpecificationTower brackets for Sprinters, laser cut, CNC formed, clear anodized or black anodized tower bracket kits for using with 8020 15 series crossbars to mount solar panels to OEM roof rails found on Sprinter and other vans. These brackets are compatible with the Fiamma Awning.NoticeDo not exceed 20 lbs load per tower. Not intended as a rack for hauling large or heavy items. Do not exceed total roof top weight allowed by vehicle manufacturer. Please contact us with any questions about how to use this product. Package Including: 2 Tower Brackets and hardware