This tyre was made in the 1960s with diamonds on the side wall.
9.50-24, 11.2-28, 11.2-24, 12.4-28, 12.4-32, 12.4-24, 13.6-28, 13.6-36, 13.6-38, 14.9-28, 16.9-30, 16.9-28, 18.4-30