Front Axle Flange Diameter: 4.921 In. Bolt Circle Diameter: 3.937 In. Wheel Pilot Diameter: 2.126 In. Brake Pilot Diameter: 2.1654 In. Flange Offset: 2.2 In. Hub Pilot Diameter: 2.6 In. Hub Bolt Circle Diameter: 3.62 In. Bolt Size: M10X1.25 Bolt Quantity: 4 Bolt Hole MET: M10X1.25 Bolt Hole qty: 4 Flange Shape: MODIFIED RECTANGLE ABS Sensor: Has ABS with Integral Sensor Number of Splines: N/A