I want to install some LED lighting on my truck.
At this point i want a 28" bar in the center of my Back Rack and one 7" Flood LED bar on each side.
2 7" Bars 36WATT each = 72Watts
28" Bar 180Watts
What size wires do i use to feed them.
21amps looks like what they are going to pull at maybe 25' so it says 6 gauge wire. sounds big no.
and what about the relay? will it handle that?