Originally Posted by fastNugly
I live where there is snow in winter.
Will drilling the holes cause rusting?
If you do it right, no. Even if you do a half ass job, which I dont think you would, the gaskets on these lights are pretty heavy duty so they shouldnt leak at all. When I put mine on, I'm gonna bead silicone around the whole light, on the inside of course, just to make me feel better.