[HammerdownJustin]

Well in a vehicle that supply wont power any...that one has 100-240V AC input...

Your gonna want a constant current source, then you will be wiring them series.

No you wont need resistors if you get the right supply

oops...
http://www.google.com/products/catalog?q=led+driver+12+volt&oe=utf-8&rls=org.mozilla:en-USfficial&client=firefox-a&um=1&ie=UTF-8&tbm=shop&cid=15867039174678793344&sa=X&ei=dGjlTta_JsmHsALYo7GJCQ&ved=0CHgQ8wIwAw

 

[HammerdownJustin]

ok so i did some more reading on some other sites and me and my roommate think that we have it figured out now
16 of these
http://www.hero-ledstore.com/heroled-3-watt-high-power-cool-white-led-130-lumen-p-8.html
with 2 of these to power them(each driver will do 8 of the LED's according to out math)
http://www.ledsupply.com/wired-buckpuck.php
the 1000 mA version so were not having the drive work at 100% all the time

our math says it will work, as far as brightness/practicality is concerned who knows

Friend of mine used the buckpacks for his rock lights...forgot about them..it is a cheaper way out...good find

 

[85blue4runner]

when you start researching quality LED's, reflectors, switches, wiring, housings, etc., you will see why nice lights light RIGID and Baja Designs cost so much.

 

[Mikes79bronco]

when you start researching quality LED's, reflectors, switches, wiring, housings, etc., you will see why nice lights light RIGID and Baja Designs cost so much.

I agree you really cant beat whats being sold. And i will be buying a pre made bar for my main bar and making some smaller ones of my own for aux lighting and my work truck.