Front Axle Flange Diameter : 5.5 In. Bolt Circle Diameter : 4.500 In. Wheel Pilot Diameter : 2.64 In. Brake Pilot Diameter : 2.717 In. Flange Offset : 2.102 In. Hub Pilot Diameter : 3.62 In. Hub Bolt Circle Diameter : 4.500 In. Bolt Size : M12X1.5 Bolt Quantity : 5 ABS Sensor : N Bolt Hole MET : M12X1.25