Don't know if you can find one that will cover up the damage you have. I've seen some that cover over the factory plastic lip, but no further down. The DeeZee won't even be close. It just goes down in the "basin" of the factory lip. I have attached a picture of my full cover DeeZee so you can see what I mean. The regular DeeZee just comes down about an inch on the inside of the tailgate but the top part is the same.