Type:Wheel Hub Bearing Size:Flange Diameter:5.58In.Bolt Circle Diameter:4.5In. Car Make:ACURA Wheel Pilot Diameter:2.78 In. Brake Pilot Diameter:2.78 In. Flange Offset:2.22 In. Hub Pilot Diameter:3.94In. Hub Bolt Circle Diameter:4.75 In. Bolt Size:1 2-20 Bolt Quantity:5 Bolt Hole qty:3 ABS Sensor:Has ABS with Integral Sensor Certification:ISO9001&TS16949