When I moved the carton of almond milk, the rack just sagged down and I had to lift it from the back to put the carton back. Unboxing was easy with two simple peel off tapes on either side of an upright box which looks premium. However, it is still just a cable lock and I am confident any prepared or determined thief could cut the cable so I would never leave my bikes outside for a length of time. I bought these to go with my dress for my son’s wedding. They are not too tight and don’t feel like I’m wearing a corset! None of my other corsets ever did that. They’re extremely comfortable and have yet to show any wear and tear, and I am NOT easy on shoes (I normally have to replace them every few months). I like the crocs because I have flat and pronated feet so these help with the discomfort because I can never go barefoot or be in flat shoes again. Again, a smokin deal for a perfect fit! Mostly used to store my 700c road bikes.