Jeep Tire Cover Used on a Wrangler JK. The inch size is unknown, but the diameter of the round part is approximately 43cm. The part that corresponds to the tire's diameter is approximately 75cm. As shown in the image, there is dirt on the inside. The outside also shows some dirt and fading due to use. Please check the condition in the images. Please understand that this is a used item before purchasing. * No price reduction, thank you.