There are no holes yet but there are a few cracks on the passenger side of the truck. I want to FIX the cracks I don't care what they look like when I'm done as long as it is smooth and there are no cracks. Then I will look at getting a dash cap or cover of some kind. But for right now I just want to fill the cracks in with some kind of putty. Does anyone know where I can get a kind of putty for this?