I thought about that Bill.
But I have plenty of room in the basement. No shortage of space on these coaches. And storing it in the basement will keep it clean and out of the sun.
I just need to be careful that I don't muck up the outer edge of the compartment floor sliding it in/out. I give that some more thought.
Plus, once I get the spare, that will practically guarantee me I'll never get a flat.
But if I do get a flat, I carry the tools to change it - or I can call my Road Service contract and let them install it (and I wont get stuck buying a tire, or tire and wheel, at an inflated price).