Ok im sick of getting poor fuel economy towing my bike in my 4X6 utility trailer i currently have. I have been thinking of making a stripped down single rail trailer, basically a 3' axle 6.5' of channel for the tires and a short tow bar, wasn't planning on suspension just thinking of running the tires soft seeing the trailer loaded will only be like 300 to 325lbs. what im concerned about is flipping it on its side (3ft wide axle) if i hit a pothole or a raised sewer or the like at speed? what are peoples thoughts on no suspension?