Originally Posted by wheelingmachine
do it. nothing to it. id use 2x4 or something similar at a 45 to the width taht your looking for. sorta like a triangle down the side and weld on the metal or wood that you want to use. sounds easy and will be more then strong enough to support a wider truck or the quads that you will be hauling. i tend to over build things and make them to heavy so any tubing will work. or bend up some schedule 40 tubing at work ad do it that way. easy to do it.
never thought about doing it with tubing... i was gona do C channel thats what the rest of the trailer is made of..