"Bought this on the way to rescue my wife when her car just stopped and would not restart. Very easy to assemble. Comes in a fabric bag and is small enough to store in the boot of the car. Ridged bar means no running into each other which you would with a rope. Did clunk when slowing down but we managed to tow her car 9 miles to the dealership with my wife steering her car. Bit odd being in the car being towed as you are less than 2 metres from the tow car. You feel like a really bad tailgater. Only negative was that the clips to retain the pins through the bar joints seemed a bit loose but they did the job fine. Absolute bargain."