Rear Axle Flange Diameter : 5.98 In. Bolt Circle Diameter : 4.50 In. Wheel Pilot Diameter : 2.52 In. Brake Pilot Diameter : 2.52 In. Flange Offset : 2.30 In. Hub Pilot Diameter : 2.75 In. Hub Bolt Circle Diameter : 3.93 In. Bolt Size : M12X1.5 Bolt Quantity : 5 Bolt Hole MET : M10X1.25 Bolt Hole qty : 4 ABS Sensor : Y