Zhigu's aftermarket automobile wheels offer comprehensive coverage for passenger vehicles, using 6061-T6 forged aluminum for 20% weight reduction compared to OEM cast wheels. Available in 15-24" sizes with 4-8 lug patterns, they support a wide range of vehicles from compacts to luxury SUVs. Custom offsets from -12 to +65mm accommodate suspension modifications and wide-body kits. The manufacturing process includes CNC machining with 0.02mm precision and T651 heat treatment for uniform hardness. A proprietary finish system combines e-coat primer, powder coat, and clear coat for 750-hour salt spray resistance. These wheels are certified to ISO 9001 and TS 16949 standards.