I just bought the Gasket Ninja from @
wdninja but what if water is entering the tail lights (and my trunk) from between the gasket and car (as opposed to between the gasket and tail light)? Then a new gasket wouldn't help?
"Snow man snot" as recommended by @
RFB should work, but it'd only work for preventing water from entering around the rectangular area of the tail lights. The circular part of the tail lights aren't sealed by the snot.
Any thoughts?