Stop in for a cup of coffee

I have no idea how it will look when I get the tire off. Wish I had some ascorbin acid to drown it in.

Bill
Hmm I have heard of that for rust stain removal, but didn't think it was strong enough to be practical for actual rust removal. I had good success with vinegar. But need to neutralize good at the end and it likes to flash rust. Never tried anything as big as a wheel