Really.

1. Trademarks and logos: Genuine Hong Kong Zhengxin tires have clear trademarks and logos on the tires. The trademark of Chengshin Tire is on a yellow background, marked with the Chinese characters "Chengshin Tire" and the English logo "Chengshin Tire" or the abbreviated CST logo. The trademark logo of genuine tires is detailed, while the trademark logo of counterfeit products lacks details or is unclear. The trademark logo of genuine tires is firm and will not fall off easily.

2. Texture and barcode: The rubber of genuine tires is relatively soft, while the rubber of counterfeit products will be very hard. Genuine tires will have a clear and complete barcode on the sidewall, while counterfeit products will have a vague or lack of detail.