Dolly tire replacement


Active Member
One of the tires and inner tubes on my dynamic dolly bit the dust. I was looking at replacements and the price seems pretty crazy. Can someone point me to the tire and inner tube that they have used to replace it? The price of a tire and tube is almost the same price as the entire wheel assembly.
Is there a tire size stamped on the sidewall of the tire? The original Seitech wheels used a standard 4.80/4.00-8 wheelbarrow tire and tube. The current Dynamic wheels look similar, but I couldn't say for sure.

Even a standard wheelbarrow tire isn't as common as it used to be. I could find innertubes at Home Depot, but no tires. I wound up buying these from Amazon.

I don't know if this works, but can you find the leak in the inner tube and rough up the area & use a bike tube repair sticker?