Because of the flat we had on the way back from the Grand Canyon, the RV needed new shoes. This is my first time buying tires for a trailer and they’re evidently a lot different than car tires in that they don’t drive. I got them from Walmart, here is the invoice.

I had them mounted at the local place for $20 a tire, I’m not 100% sure that I liked that because they weren’t spin balanced but they weren’t before either.
To make sure everything was working good I ran it up to Johnson Branch at Ray Roberts. It was a nice run and not an issue with them.