For sale: four chamber rims and original Yokohama tires. 3 are model '23, 1 is model '21. They have a quarter of their life left or less. I removed the tires two months ago and stored them in the warehouse. They haven't been exposed to sun, and they have no leaks, no wear, or wobbling. They might have patches, but I don't know which ones. Or I'm willing to trade for Al-Humaid rims and Dunlop tires.