Front Axle Flange Diameter : 5.39 In. Bolt Circle Diameter : 4.33 In. Wheel Pilot Diameter : 2.56 In. Brake Pilot Diameter : 2.57 In. Flange Offset : 1.53 In. Hub Pilot Diameter : 3.34 In. Hub Bolt Circle Diameter : 4.33 In. Bolt Size : M12x1.5 Bolt Quantity : 5 Bolt Hole MET : M12x1.75 Bolt Hole qty : 3 ABS Sensor : N Number of Splines : 33