A 33-inch tire has a diameter of 33 inches, measured from one edge of the tire's sidewall to the opposite edge. The width and height may vary, but the most common width is 11 inches and the most common height is 8 inches
. The sizes available for a 33-inch tire are 15", 16", 17", 18", 20", and 22"
. The best rim size for a 33-inch tire is between 9.0" to 11" wide
