when i was hooking up my on board air system i couldnt get the wire through the fire wall so i drilled a hole in the wheel well and went down behind the the plastic fender insert to the bottom of the tub on the passenger side and when back up by the kicker panel fuse box. so i am looking for future when i get my lights on the jeep where do u guys run your wires for a somewhat easy way or is my way one of the better?

 

I come in the driver side. There are several holes with rubber plugs there you can use.

 

Same here. I used the rubber plugs a couple times and have drilled a hole or two as well. As a poor man's "seal" you can wad up some electrical tape on the wire the pull it tight into the hole

 

I usually run my wires in an electrical circuit (yes two lame jokes at once, you're welcome lol)

Seriously though I ran all mine in the grommet on the drivers firewall with the rest of the harness that already lives there.