87 Blue Beast
1/2 ton status
im looking at getting a trailer frame for real cheap. the only problem is, that its just that, a frame. someone striped it, all the wires and everything. its a dual axle with brakes on both axles. my question, is there any kind of module or anything to wire the brakes or do the wires just go straight from the wheels to the plug? and the lights too?

. so im guessing the axles are only good for 5000, but with heavier axles, the frame itself can take 7000?