Front Axle Flange Diameter: 6.310 In. Bolt Circle Diameter: 4.50 In. Wheel Pilot Diameter: 2.810 In. Brake Pilot Diameter: 2.885 In. Flange Offset: 2.271 In. Hub Pilot Diameter: 3.9 In. Bolt Size: 1/220 Bolt Quantity: 6 Bolt Hole qty: N/A ABS Sensor: No Number of Splines: N/A