Can't give them 5 stars, but then these are for a SUV, not a Super Crew. The covers fit over the top of the trim pad just fine. And, if you use two small Harbor Freight bungee cords per side, you can secure the lower portion of the cover to holes in the door. First time out with the wrecking crew on Monday, they did just fine.
Many thanks for the honest and valuable feedback about your 4Knines door guards. We are glad you were able to make them work in your Super Duty truck. Please let us know if we can assist further. We are here to help!