Misleading product descriptions need to be addressed. This item should be described as \"heavy duty\" This box is fairly large, so you might be tempted to store large and potentially heavy items. However is is also super light weight and thin material. You certainly won't be able to lift it by the handles if it is loaded with anything but fluff. The carry handles barely support the box when it's empty. I purchased this with the intent to mount it on my car hauler trailer. I needed a place for chains, straps, winch, etc. Looking at it in person, I realized that I needed to beef it up. I constructed a steel cradle for under the box and I put a thick plywood floor inside the box. Even so, I worry about placing heavy items inside the box because the box will be destroyed if the contents shift due to an emergency stop or something. At the very least, I am hoping the box will keep my stuff dry. In retrospect I should have purcahsed a steel box.