I am having some problems with water somehow leaking into my tool box. I checked all the seals and they all look good. I have heard that rubbing baby oil on the seals will help, not sure if it's true or not. Just wondering if anyone else has any ideas. Thanks

 

What does it look like? Can you post a picture of it? And do you have a bed liner?

 

Get some door weather stripping. Buy the foam kind that's just peel and stick.