Brand new X4 Aluminum Wheel Hub Offset -0.5mm - Swiss 7075 T6 • -0.5mm offset wheel hubs • For front & rear • Marked for effortless recognition • in addition drilled • Lightweight design • completely balanced • Black coated • Swiss 7075 T6 • group of 2 • Fits X4 -0.5mm wheel hubs for low to moderate grip traction conditions. Makes the automobile 0.5mm narrower per part. Can be used individually on the front and back. Lightweight & completely balanced. Produced from premium Swiss 7075 T6 aluminum, black anodized. Pair of 2.