i bought some offroad lights. not name brand or anything and right outa the box they provide you with 3A wire. when both lights draw 10 amps. LOL then they say "we are not responsible for damage of the car" fire hazard waiting to happen. the company cant spend the 4 dollars extra to provide the right wire size. haha
LOL, I would just use the 3 amp wire then when it does catch on fire since thier not responsible for damage to the car I would get a nice little burn then sue then for risking my life.