My xcab f150 back windows are leaking really bad. I think that my sub and speakers blew that tar tape out because i can see chunks hanging down. My question is if i take the windows out and put new tape in is it just going to happen again? Would silicone work better? Hopefully somebody has a fix for this because my back seat is getting soaked every time it rains. Thanks in advance for advice.

 

This happens a lot on our models. I just caulked the crap out of mine for a cheap fix. It also happens when you take your truck to a carwash. The high power blowers will blow out the seal.