Installing a Tube on Tubeless Honda HS928 Snowblower

The HS928 comes with tubeless tires. These original tires are getting old and the bead is not sealing well, so just to keep them from leaking air we installed a tube instead.
In this video I document what I did. The tube is from eBay and it feels pretty durable. I inflated the tires to 15 psi. Max is 17.
Afterwards I ran the motor since it hadn't been run in a while (hadn't had to use it yet). Like always, this blower started on the second pull. It's been a solid piece of machinery. I am using non-ethanol premium unleaded fuel.
One of the auger pins also broke last time, so I replaced the pin with a Honda OEM. (There are plenty of cheaper replacement pins...I just went with the Honda part.) The other pin still in the auger is not original either... we bought the snowblower used some years ago.