I should also mention that on my trim where the carpet pad was too thick for it to clip back on I got some of our underlayment. It's designed to be used under laminate floors and comes in rolls which are $55 for 100ft^2 ($.55/ft^2). I am still in the process of getting this part done but I do my best to cover the trim in this stuff and use spray adhesive to adhere it to the plastic.
It's the Sound Solution underlayment; a thin memory foam designed to deaden flooring, block noise, prevent transfer of noise from one material to another, and be crush resistant. You can imagine how this does pretty well in my car! The stats are: 2.12mm thick, 15lb/100ft^2, and waterproof.
So, like I said before, I put this stuff on my trim and then clip them back into place. They block more noise now and also don't rattle because there is no longer any plastic rubbing on/hitting the metal as they flex. I'm happy with the way it turned out!
I don't have many pics of this yet but I'll update as I get more done.

It's the Sound Solution underlayment; a thin memory foam designed to deaden flooring, block noise, prevent transfer of noise from one material to another, and be crush resistant. You can imagine how this does pretty well in my car! The stats are: 2.12mm thick, 15lb/100ft^2, and waterproof.
So, like I said before, I put this stuff on my trim and then clip them back into place. They block more noise now and also don't rattle because there is no longer any plastic rubbing on/hitting the metal as they flex. I'm happy with the way it turned out!
I don't have many pics of this yet but I'll update as I get more done.