I haven't scraped the hub before driving, but there are small scratches on the side and the structure is not damaged. I really didn't scratch the hub with the side guard. How fast is it to scrape the hub with the side guard? The wheel hub cracks are usually damaged when passing through the pit at high speed, so it is no problem for the small scratches on the side block to run at high speed, but the side block is easy to scratch the tire because. A tire was scraped off or bulged. If you try to run at high speed, it may burst at any time. If you control it smoothly, you will stop. Poor control will really crash the steering wheel. In the first year of buying a car, the last two wheels were rubbed when they stopped sideways. It was really ugly afterwards. I changed a set of wheels. Now when I stop sideways, I manually lower the rearview mirror to watch the wheels reverse. After driving for more than two years, all four wheels are perfect and harmless. The old driver said there was something wrong with the design of this tire hub. My car has been used for more than a year, and there are many scratches on the wheel hub. The point is that many injuries don't know how they came from. After research, the wheel hub is more prominent than the tire and is easy to be injured. If the tire bursts at high speed, it can operate normally and stop safely. If the wheel hub is badly worn, it may be structural damage. The sudden rupture of the hub at high speed is really hopeless. It's all a side stop. You either scrape the tires or scrape the wheels. If the tire is hanging on the wall, you must replace it. I usually turn down the rearview mirror and watch the wheel hub reverse without scraping. All three of my wheels are dead, but they haven't been dead for half a year! I can't send an email. Oh, my God, the key is broken. What should I do? Thank you! My car is August 20 17! The hub protrudes more than the tire. In the past, we used to pull over because the tire drum rubbed against the tire wall at most, which Volvo could not do. After wiping it twice, I learned my lesson and stopped near the road. My four wheels are scratched, so long as the hub is not deformed, don't worry. Just a little ugly. If you really care, repair the wheel hub, usually in 300 yuan. This hub is made of metal. The thicker the tire, the harder it is for the hub to rub and the thinner the tire. If the landlord has the heart, he can observe that a car with a large hub and a thin tire is injured in nine cases. Of course, this is also directly related to driving skills, because no car is specially designed for drivers to drive on the side of the road. @20 19