Anybody ever mount lights on their factory roof rack cross bar? If so how'd you run the wiring down to inside the cab? Thinking of drilling 4 holes in the rack and mounting kc style lights on it instead of buying a rain gutter style light bar. Pics would be awesome!!

 

Ran mine down the window seal

 

I drilled a hole in my roof and used a rubber grommet and silicone to seal it up.

 

I ran my wires down the windshield seal into the fender. Didn't drill at all.