Exquisite packaging, safe logistics services and security. If you have any questions, please contact 24-hour online customer service. Due to time differences, we will respond quickly within 12 hours. We usually deliver within 15-21 business days. Vacuum pneumatic tire has better cushioning capacity and impact resistance than solid tire. At the same time, they are flexible enough to provide maximum protection for safe travel. The use of high-quality rubber materials can make the best combination of various raw materials, thereby extending the service life of the tire. With a rubber grooved surface, it has excellent grip, anti-slip and abrasion resistance, explosion-proof pressure resistance, light weight and durable, while reducing rolling resistance. Beautiful guaranteed. Compared with solid honeycomb tires, it is easy