Wheel Hub for Buick Park Avenue 92-96 / Lesabre 92-99 Front RH=LH 5 X 4.5 in. Bolt Pattern FREE 1-year UNLIMITED mileage warranty coverage on Evan-Fischer items purchased thru AUTO PARTS GIANT Store A high quality, Direct Fit OE Replacement Wheel Hub from Evan-Fischer Bolt Pattern: 5 x 4.53 in., Bolt Size: M12 x 1.5 in., Hub Pilot Diameter: 3.6 in., Flange Style: 3-bolt modified triangular flange Spline Count: 33, Brake Pilot Diameter: 2.78 in., Flange Offset: 1.66 in., Stud Size: M12 x 1.5 in., Wheel Pilot Diameter: 2.76 in., Flange Diameter: 5.73 in. Bearing Included, Bearing Type: Ball, Driven, ABS sensor and lug bolts