Zhigu's custom 2 piece wheels offer modular flexibility, consisting of a forged aluminum center and rolled steel or forged aluminum rim. This design allows independent customization of width (8-14J) and offset (-30 to +40mm), ideal for stance builds and performance upgrades. The two-piece construction uses aerospace-grade fasteners (12.9-grade steel or titanium) with anti-loosening threadlock, torqued to 70ft-lbs. Clients can choose from 10 spoke styles, 15 finish options, and even mixed materials (aluminum center with steel rim for durability). These wheels are 15% lighter than equivalent monoblock designs and support easy rim replacement in case of damage.