Dolly Tire slow leak - fixed - replacement tube info

For anyone with dolly tire issues or just wants to have a spare tube below is the info for the correct tube (after trying three others). It has the correct TR-87 valve stem and the proper 8" ID size. They never say if the 8 is ID or OD...
Grainger! if you have one near by, you can save the shipping
www.grainger.com/product/41P288?cm_mmc=E...3e50cdccbd34d6e9728e

Hi-Run innertube grainger number 41P288 @ $7.55

You might try a local tire place. Your local guys aim to please, so they might do it. Probably a lawn tractor tire tube or something.

The above Grainger replacement tube worked fine -