I thought I had stopped the water coming into my trunk by using silicone caulk around the taillight tabs but I guess not.

After some rainfall we had I noticed water near the spare tire again. Ended up taking a hose and pouring water all around the trunk, rear windshield, taillights and did not see anything come in with the interior carpet pulled back the interior carpet.

I did notice water where these "white inserts" are. It seemed to get wet after using the hose on both right and left sides of the rear quarter panel. Is this normal? Have others noticed this as well?

You can notice that water has gotten in prior and I want to avoid spending $$$$ on a new amplifier. Any input would be appreciated.