If you have a Rubbermaid Yardcart you need to be prepared that the tubeless pneumatic tires that come with mine will deflate and are NOT easy to refuel. If the tire bead detaches from the rim, air will escape and DO NOT refill. I had to put a belt around the entire circumference of the tire and tighten it to press the bead against the rim before I could inflate it with my compressor. When I did that, it was still flattening out the next day. If there was a leak, it wasn't worth fixing. When I…