Rubber Front Tire, 3/8" x 1 3/4"
Will fit the following rims:  07-109, 07-111, 07-110, 07-104, 07-105, 07-103, 07-107, 07-114, 07-106, 07-123, 07-121, 07-127, 07-129, 07-112, 07-070, 07-116