Front Axle Flange Diameter: 4.75 In. Bolt Circle Diameter: 3.94 In. Wheel Pilot Diameter: 2.200 In. Brake Pilot Diameter: 2.395 In. Flange Offset: .790 In. Hub Pilot Diameter: 1.324 In. Bolt Size: .4844 Bolt Quantity: 4 Bolt Hole qty: N/A ABS Sensor: No Number of Splines: 24