i purchases this cargo box for a trip to P.A. it was perfect. i used it on our 2010 tahoe. myself and 5 others traveled and we fit everything we needed in it. it was easy to use. attached easy and rode great. have since used it several times for travelin with or without my husband it has been ideal. everything stayed dryed aswell. price was great if you shop around id be very surprise if u found anything this perfect and this price.. i suggest this product to anyine looking for a cargo box.