【Compatibility】PHILTOP Wheel Bearing Hub Replacement for 2018-2020 Ford F-150 4WD. Please refer to the Vehicle menu at the top of the list, select your vehicle's "Year, Make, Model" and click "Confirm" to make sure the wheel bearing fit your car. 【Hub Specification】Compatible with 515177 Front Wheel Hub Bearing Assembly, Wheel Bearing 4WD 2PCS. OE Number: 515177 【Material & Quanlity】Wheel Hub Bearing Assembly with Quad Lip Seal Design is Specially Quality-Tested and Engineered to the Highest of Manufacturing Standards, Meeting or Exceeding OE Quality. The Induction-Hardened Raceway Provides Superior Load-Bearing Capacities And Service Life. Worry-Free of Abnormal Noises or Faulty Connections 【Long-Lasting and Wear-Resistant】Robust, light-weight and coated flange: avoids galvanised corrosion for easier wheel replacement and longer bearing life. Correct induction-hardening processes: strengthens raceways and avoids hub fractures for safety and long service life. 【Non-Destructive Installation】In-situ installation Fit the original car. Wheel bearings are easy to install and do not require professional tools, making it convenient for you to replace them at home.