Please make sure you do your research for the right cover. I spent over a year looking at all the covers I wanted. I finally decided for this one and I could not be happier. It looks awesome on my 2010 Chevy Silverado 1500. I have received many compliments about it. My gas mileage has increase as well having it on. I had to add some extra weather strips on back side of the tool box, but overall, I have a little water leak. Mostly everything stays dry.