It is what you would expect for the price. I would recommend a tonneau cover that mounts on top of the bed rails especially if you have a Silverado with the factor plastic drop in bed liner. The cover is a low profile design that fits inside the bed rails. With the plastic liner the fit is snug, it does not fully seal in the front by the cab without installing a weather strip. The side rails angle down so the rear bar has to be manipulated to get it latched.