Is there anywhere near the back of the car to grab onto a power line rather than running direct from the battery?

I'm installing just a 75x2 amp bridged into a sub; speaker level inputs etc...would be nice to avoid running anything up to the front of the car. I was thinking possibly at the cig lighter, but not sure it will handle the load.

 

Thats a BIG negative.

 

figures...

 

run 8gauge be safe....its not a big deal

 

Just grab it off the battery, there is a grommet behind the battery that will get you into the passenger footwell. From there you can VERY easily go under the passenger doorsill, up under the panel with the brushes that brush across the top mechanism and into the trunk where the spare tire is. It's pretty easy overall.