Oklahoma Joe's (as it was called when I went there, it might just be Joe's now) had a location at a gas station in Kansas City and it was some of the best dry rub ribs I've ever had.
https://www.huffpost.com/entry/this-bbq-joint-is-on-anthony-...
They have now all renamed them to Joe's KC. It is still good, but the BBQ competition here in KC is crazy. There are always newcomers vying for top spot.