I've got 5.25" Infinity's in the front doors on my Jeep and want to put either 5.25" or 6.5" Infinities in the roof just ahead of the hatch. When we put them in, Dad and I used 14 guage wire from Horizon Hobby and Deans plugs running from the factory harness to the speaker harness. Stock wire was about 20 guage or smaller!

Here's old and new


Here's how we set up the speaker pigtail


The D/S door wires


Stock Plugs


Installed, which took punching new holes in the door (Dad prefered punching instead of drilling the holes, which is supposed to hold the screws better)