Tape your nails. Okay. Why use self-rehydration liquid? Many self-repairing fluids have certain corrosion to the wheel hub, so it is best to remove the tire of the steel ring and clean it with clear water. . Self-compensation is generally used temporarily, only as a last resort. . Wheels have different prices for different cars, ranging from the wholesale price of more than 30 to several hundred pieces. Some parts manufacturers only have them, but they may not be found in the market.