How much speaker wire?

[baseballer1100]

Just got an amp for my speakers and i was wondering how much speaker wire im going to need the amp will be in the trunk. I am just trying to get a rough estimate so i dont buy to much or too little. Thanks and what size do you all recommened?

 

[Jason94sport]

100' should be good, but you can never have too much. Figure 20 feet for each rear, then 25 feet for each front. Depends on how you run the cable & where the amp will be.