Purchased a tonneau cover in April 2021 and it always leaked a little bit but not terrible. But now some of the seals and gaskets are falling apart and the leaks have turned into flooding. I contact American Truck and they do stand behind their products at all after 30 days! They tried to tell me to go to auto parts store and buy some weather striping to fix it myself. Worst $700 i have ever spent! Stay far away from American Trucks! You have been warned.