Product description Specification: Fits either LH (Driver Side) or RH (Passenger Side) Front Wheel studs already installed Direct replacement Built to strict quality control standard Bolt Pattern: 4 x 3.94 in. Hub Pilot Diameter: 5.48 in. Includes: Wheel studs ABS Sensor:Non Hub Pilot Diameter:1.693 in. Wheel Pilot Diameter:5.48 In. Hub Material:Steel Lug Pattern:4