Very nice. As a long time cyclist with a fondness for bikes thrown together from odd parts, finding suitable tires that are affordable is always an issue. I've

Very nice. As a long time cyclist with a fondness for bikes thrown together from odd parts, finding suitable tires that are affordable is always an issue. I've learned that the ETRTO number is the only thing I need to know. Virtually all modern tires provide that number. There have only been some rare cases such as a 1963 Schwinn repack cruiser, where I needed to do a bit of research to match its oddball tire size. Then the Sheldon Brown website came to my aid.