I found an inner tube that was close to the 4.00 x 6 the tire specified. I wound up with a 4.10 x 6.0 from my local hardware store for about $12. That’s definitely more than I expected but better than either wal-mart or the drive there. The time I would have spent in the line at wal-mart alone made the walk to the hardware store a win!
I had planned to cut up a fairly old mountain bike tire to a size that would completely cover the underside of the tread of the wheelbarrow tire on the inside. It would act as a barrier to punctures through the outer tire into the inner tube. However, the bike tire was still OK so I hated to cut it up. I did a little looking around in my garage and I found a couple of boxes of office wire cover up molding that had gotten old and won’t lay flat anymore — perfect!
In the video of still images below, you’ll see me size, cut, and line the tire tread’s underside with the cord molding. Note that I installed the molding with the curvature the opposite of the tire’s. This had the effect of keeping the molding in place while I installed the tube. This sounds confusing but the video will tell the story!
My middle son was the photographer while I was completing the repair — thank you Andy!
The audio track is courtest of “Song Birds on the marsh” by “Christohper Seufert”















