[Dreamweaver]

Well then you have to also take into count the 53' trailer with one every .5". Lets see that's 45" / .5= 90 x 4 = 360 and then 7.25" / .25 = 29 x 2 = 58
that's 58 x 360 = 418 just on the top and bottom rails and the top front and back. Then add the S.T.T. lights = 6 and then the lights on the front of the spread axles so that is 7" / .25 = 28 x 2 = 56 so now you have a grand total of 480 on the trailer and again not including ground effects lights.

So 303 on the tractor and 480 on the trailer... each pulling 20mA.

Someone else will have to do the math on that, I know how to wire them but I suck at math.

Lets just say a few LiPo's needed.