Oh, it's a 1-ton. That might change things.
If it's the same shape as the ones on a 1/2 ton you could probably weld two together if it's too short, but I bought a pair that did not have the ends formed. I still have them. I'll measure them tomorrow and maybe I can save you some money.
BTW, The rockers are much thicker than the door skin. I'd strongly advise against that idea.
Got any pictures?
