Sold as a pair. The pads come with 3M VHB peel and stick adhesive (more robust, adheres and seals pad to van - more difficult to remove). Do no exceed maximum roof loading as recommended by vehicle. There is a drawing in the images above that will allow you to determine how long the rails need to be for your van. Please call or write for assistance. It is recommended that the rails not extend beyond the front or rear bracket by more than 4".
These pads do not include any hardware.
If you have questions about this product you can call Hein at 541-49O-5O98