i watched Trucks! on the boob tube and he showed how to make your own, yes you need to buy tools , one is called a metal stretcher and one is called a metal shrinker,they are both hand held tools.
18 guage steel, a piece of wire to get the correct lenth and bend, measure how high and cut and put it in a metel break ( to put the lip on it ) ,make it yourself. make some for your freinds to pay for the tools.
