What to Do When the Car Wheel Hub is Scratched?
2 Answers
In the case of a scratched car wheel hub, check the difference in tread depth between the damaged tire and the spare tire. If the difference is within 1 centimeter, you can replace it with the spare tire, preferably using it on the rear wheel. Swap the pair of rear tires to the front on the same side. It is essential to replace both front tires simultaneously and both rear tires simultaneously. Additional information is as follows: 1. If the tread wear on the two front tires is uneven, it may damage the steering gear: If the tread wear on the left and right front tires is inconsistent, it could potentially damage the steering gear. Theoretically, after some time, the tread wear on both tires will tend to even out. Under normal usage, when the tread is nearly worn out and there are no obvious external damages, it is time to consider replacing the tires. High-end tires also have a marked logo inside the tread; when this logo becomes visible, it is also time to replace the tire. 2. When replacing tires, also pay attention to the production date: Different tire brands have different production date codes. The main material of tires is rubber, and theoretically, rubber oxidizes and hardens over time, affecting performance. When purchasing, consider tires with a production date that is as recent as possible.
The other day, I accidentally scratched the wheel rim while reversing on the roadside, which really upset me since it's a brand-new car. I immediately pulled over to inspect and found only minor surface scratches—no wheel deformation or tire leakage, so it didn't affect driving safety. Later, I bought a can of metal polish and carefully buffed it myself, achieving great results that made it look as good as new. It's advisable to park farther from curbs to minimize bumps. When washing the car, avoid using hard brushes on the rims; a soft cloth is sufficient for cleaning. Minor scratches can be handled DIY, but deep ones are better left to professional shops for safer repairs.
