Front Axle Flange Diameter: 8.190 In. Bolt Circle Diameter: 6.500 In. Wheel Pilot Diameter: 4.766 In. Brake Pilot Diameter: 4.766 In. Flange Offset: 2.20 In. Hub Pilot Diameter: 3.905 In. Hub Bolt Circle Diameter: 5.5 In. Bolt Quantity: 8 Bolt Hole MET: M14X1.5 Bolt Hole qty: 3 Flange Shape: TRIANGULAR ABS Sensor: No Number of Splines: 33