I'm trying to upgrade the stock battery cables, as well as build a headlight harness to replace the Putco one I have and I'll be installing an amplifier or two pretty soon. I know I probably can't just walk into HD and get what I need, but a lot of sites online require 100 ft minimum orders. A couple places I checked out didn't carry 1/0 AWG or carried the wire but not the terminals. Where do you guys get wiring supplies from?

 

Check wireandsupply.com. that's where I order my supplies from but not sure if they have 1/0 awg.