To run from the trunk down the right door sil and to both speakers? I bought 12 gauge stinger wire but it ended up being too short, I am now looking to buy new wire since I want matching pairs going to both speakers.

 

depends how you wire it, i used 30ft in mine, was a close fit

 

I am thinking of running the power down driver side and rca/speaker wire through passenger side. For some stupid reason my kit only came with 12 ft of speaker wire argh.