My apologies if this is off topic. I could not find a spot to put it.
My problem is as follows. Some time back, I had purchased a Big Red Wagon from Northern tools. It has 4 pneumatic tires and good load capacity. Over the years, It has served me well.
The problem is that one of the pneumatic tires has gone flat, but without a puncture. This has happened once over the winter time, and after many attempts at trying to reinflate the tire, I gave up. I bought a brand new one for $25 USD, but it strikes me that there must be some way to reinflate the tire. It must have been done when manufactured!!
As it is, I have a tubeless tire with a a broad gap across the tire to the rim -- I cannot detemine a method to manipulate it so I can get the air to stay in and for it to seal up against the hub. Anyone have an idea? I would like to avoid buying a new tire again.
--dan