Zhigu's monoblock forged wheels are single-piece constructions created via 8000-ton isothermal forging, resulting in uniform grain structures with a tensile strength of 310MPa. Weighing 15-20% less than cast equivalents (e.g., 8kg for a 17x7J rim), they balance reliability and cost-effectiveness for OEM replacements and daily drivers. Sizes range from 15-26 inches, with PCDs from 4x100 to 8x170 and offsets from -25 to +50mm, available in finishes such as matte black, silver, and gunmetal. Each wheel undergoes X-ray inspection for internal defects and dynamic balancing (tolerance <5g) before shipment.