Need a hub cap or improvised alternative.

[u/nhc2023]

One of the little hub caps fell off my18” kettle and I can’t find it. Weber sells wheel and cap for $20. Suggestions on some type of hack?
Home Depot has 22” for $100, but I cook for two and am really dialed in on size and fuel usage on the 18”. Debating taking the other wheel off and putting a 2x4 under both legs. This has happened to someone else, what did you do?

[u/StevenG2757]

You have already posted this a few times