I've had mine for a couple of months. Leaks a tiny little bit in the front corners. Much less than the undercover I had on my 14. This is the second one I've had on the truck. The first one didnt leak at all, but had some shipping damage. Also the first didnt interfere with the auto down tailgate, and this one does. I need to do some adjusting I guess. Other than that it's a great cover. Sent from my SM-G975U1 using Tapatalk