Zhigu's 2 piece wheel rim is part of a modular system, featuring a spun-forged aluminum barrel that connects to a forged 6061-T6 aluminum center. This design allows for custom widths (7-14J) and offsets (-30 to +50mm), supporting a wide range of vehicle applications. The rim is precision-machined with 0.02mm tolerances and TIG-welded for airtight integrity. A proprietary corrosion-resistant finish includes e-coat primer, powder coat, and clear coat for 750-hour salt spray resistance. These rims are compatible with most aftermarket wheel centers and come with a lifetime structural warranty.