Review on 🚚 ESI ROK Block Tailgate Gap Cover and Ultimate Seal - Tailgate Accessories 4.25-inch, 6ft Taper for Sidewalls by Steven Cox

That's cool! No more digging trash out of the back door slot! Assembly was very easy and the glue is very strong. I hit him with all sorts of things and drugs and he didn't move. I have recommended it to all my friends with pickups! Update 09/24/18: Unfortunately I did a stupid thing and put the trailer backwards with the tailgate down. Now I know how that huge dent appears on the back door. I always thought people would drop heavy things on them but no, backing up a trailer with the gate down. Anyway, I had to replace the back door because I just couldn't take it. Removing Rok Block added another hour and a half to the process! I couldn't believe how well it stuck! Removing the gap cover required a lot of force and left marks on my bed that I had to scrape and pick for over an hour to remove. I was concerned about this because I was recently transporting my chainsaw and jerry can and the jerry can fell off on the way. There was gas in the back of my pickup that had been soaked for at least an hour. I was sure this would damage the glue on the Rok block, but no, it didn't bother him at all. I was really amazed at how good it is. I ordered a new kit for my new tailgate and am 100% sure it will stay in place for a very, very long time even if things go bad in the back of the pickup!