Received these today and they appear to be of decent quality and sturdy. .The packaging effort was minimal, allowing the two pads to bounce and damage each other. It was also revealed that the paintwork is thin and easily damaged. Not a very good start. In a few days I will be using them to haul dirt bikes and will report how they perform and if the coating can handle soft rubber tires. I was planning to buy 3 more if supplies last, but I can go the other way as well. ** UPDATE ** Downgraded to 2 stars. I've used them to haul a bunch of off-road bikes for four hours round trip on reasonably smooth roads and the paint was quite worn off the tires. The surface is very thin and of poor quality. I am extremely disappointed.