Used this for a cargo carrier and it worked how I expected it to. We still put one bike on the roof. In life in general, due to my wide feet, I tend to be a 6. I sent a screen shot of my purchase and they are sending me the new unit no charge. I was looking for bags made out of something other than paper because I don?t want the glass bottles to fall through the bottom. It feels like after enough presses, the buttons would no longer work. The waterproof is an added bonus, looking forward to taking it to the lake and pool parties. Dont buy these because theyre a trendy item, buy them for a reason. Very unfortunate because I liked the rest of the things that came with it and it seemed well built overall. Sank the screws into the bench and boom, it?s a solid as heck mount.