4 12's in a T-Line

[RobertMcDonald]

So, I made an error when I built the blow through box, it leaked and recieved some water damage. MDF does not like water. After I removed the damaged areas and replaced it with fiberglass, I decided to do something about the leaking. I built a fiber glass topper that is sealed to the bed/cab to prevent water leakage. While its not perfect, it looks pretty good.