Offset rims (ET values) are a specialty at Zhigu, particularly in multi-piece wheel designs. 2-piece and 3-piece rims allow precise offset adjustments to accommodate wide-body conversions, large brake calipers, or aggressive styling. Off-road rims often feature negative offsets for enhanced stability, while performance rims use positive offsets for optimal handling. Custom ET values are tailored to vehicle specifications, ensuring proper fitment and aesthetic appeal.