ordered this cover for our 2018 chevy 2500 pickup. 6.6 ft bed. it fits perfect! was super easy to install. pry took us longer to read the directions then to put it on the pickup. and is nice that you don't have to put any holes or anything on the pickup. so would be very easy to take off if you didn't want it anymore. and love how well it seals up. i can put my groceries back there and no dirt! and it rained on it too and the box was completely dry. highly recommend this product!