Ok, so im very familiar with how to wire an additional battery. As of now i just run the battery in my trunk in parellel to the my front battery. I plan on adding an additional 3 batteries to my trunk for a total of 4. So my question is should I run 4 runs of wire from my front battery positive to the batteries in the trunk, along with 4 runs of wire from the front battery negative to the negative posts on the trunk batteries? Please im open to all suggestions, and ive seen someone run wire from the alternator to the positive on each battery in the back. If theres any confusion please let me know and ill respond ASAP