Before I go and order all my power cables, has anyone easily fit 1/0 power cable from the battery, across the engine bay, and down the drivers side door sill to get to the spare tire area? Or would it be easier to have two runs of 4ga wire instead?

I have two amps to power with 4ga inputs - a Sundown 100.4D and a Sundown SAZ1200D.

 

why go down the driver side? if you look behind the battery, you will see there is enough space to stick a 1/0 gauge down the grommet. i have 1/0 going to the back this way