Front Axle Flange Diameter : 6.004 In. Bolt Circle Diameter : 4.724 In. Wheel Pilot Diameter : 2.52 In. Brake Pilot Diameter : 2.756 In. Flange Offset : 1.870 In. Hub Pilot Diameter : 3.587 In. Hub Bolt Circle Diameter : 5.079 In. Bolt Size : M14X1.5 Bolt Quantity : 5 Bolt Hole MET : M12X1.25 Bolt Hole qty : 4 ABS Sensor : Y Number of Splines : 30