1、High quality material has high strength and durability. 2、Reasonable design, reduce unnecessary kinetic energy loss. 3、High precision, perfect matching models as replacement of original parts. 4、Improve the performance of model car and add more fun to your remote control. 5、This tire set is not only strong and durable, but also have effectively cushion effect for the body vibration caused by rough roads. Features: 1. High quality material has high strength and durability. 2. Reasonable design, reduce unnecessary kinetic energy loss. 3. High precision, perfect matching models as replacement of original parts. 4. Improve the performance of model car and add more fun to your remote control. 5. This tire set is not only strong and durable, but also have effectively cushion effect for the body vibration caused by rough roads. 6. Fits for 1/18 9301 series high speed car. Specification: Condition: 100% Brand New Item Type: RC Accessory Color: As Pictures Shown Material: TPR, Plastic Brand: PXtoys Art.No: PX9300-22 Package Size: Approx. 12 * 9 * 2.3cm/4.7 * 3.5 * 0.9in Weight: Approx. 41g Fitment: for 1/18 9301 series high speed car Package List: 2 * RC Tire with Hubs Note: Please allow slight deviation of 1-3mm for manual measurement. Thanks for your understanding.