I reckon if you had them already or someone gave them to you for nothing you could drill holes and get into there and bolt them in maybe. But why someone would spend over $150 for basically A straight piece of metal that you usually end up having the weld in anyways is far beyond my comprehension. Me personally I just went and bought a 10 ft piece of Steel for thirty bucks and had them cut it into two 4ft pieces and a 2-foot piece left over. Worked like a charm.