So I have been searching and basically found nothing. What is the best way to attach a light bar to our roofs?

 

I'm going to fab a couple brackets and attach one to one of my luggage racks soon.

You could always get some superstrut from Home depot and fab one up and connect it with bolts and washers upside down slid into the roof channels.

 

That's a good idea

 

What about running the wiring? Beat to use the cornermarker light grommets?

 

I lucked out and already have a harness for them..but, yeah that would work. Just seal the hell out of it!

 

I'm guessing those wires run down inside the a pillar

 

Yes, and the pillar is easy to pull off.

 

Yeah I've pulled mine off several times

 

I actually aquired 2 extra roof bars from a guy who had them laying around who had a gobi rack instead. Free Then I painted them all with bedliner paint. Looks awesome.

 

I've got mine painted with bedliner as well. I did have them Just paineted flat black but it didn't last. The bedliner is much better.