... 3.Tires: 3.50-10 EC23 personal vehicle, thinking car, 2 wheel self-balance car, I2, electric chariot, city modelProduct Advantages:1) 3 ... mm Lading: 81 pcs/20FCL 224pcs/4OHQ personal vehicle, thinking car, 2 wheel self-balance car, I2, electric chariot, city model EC23