This product is specifically designed for the BYD Qin PLUS (including DM-i hybrid and EV pure electric versions), used to secure and support the front/rear fender trim (wheel arch trim) mounting brackets. As a professional auto parts manufacturer, we understand the importance of fender brackets in the vehicle's exterior trim system—they not only affect the firmness of the trim installation but also directly impact the vehicle's overall appearance and noise performance during driving. This product is made of high-strength engineering plastic or metal material (varies by original vehicle position), precisely matching the OEM mounting points to ensure the trim is installed flat, firm, and rattle-free.